Short sprint – True Speed

In Being Fast, I talked about the vagaries of language and mentioned some of the speeds elite runners run at. I thought it would be useful to look at the speed and paces for all the major world records. It only becomes clear when you see these, how fast the best in world are running, and begin to realise how much the rest of us neglect speed.

MenPerf. Mi/hKm/h Per milePer km Athlete
Top speed  27.844.7 2min101min21 Usain Bolt
100 m9.58 23.437.6 2min341min36 Usain Bolt
200 m19.19 23.337.5 2min341min36 Usain Bolt
400 m43.03 20.833.5 2min531min48 Wayde van Niekerk
800 m1:40.9 17.728.5 3min222min06 David Rudisha
1000 m2:12.0 17.027.3 3min322min12 Noah Ngeny
1500 m3:26.0 16.326.2 3min412min17 Hicham El Guerrouj
Mile3:43.1 16.126.0 3min432min19 Hicham El Guerrouj
3000 m7:20.7 15.224.5 3min562min27 Daniel Komen
5000 m12:35 14.823.8 4min032min31 Joshua Cheptegei
10,000 m26:11 14.222.9 4min132min37 Joshua Cheptegei
Half marathon57:32 13.722.0 4min232min44 Kibiwott Kandie
Marathon1:59:40 13.121.2 4min342min50 Eliud Kipchoge
100 km6:09:14 10.116.2 5min573min42 Nao Kazami
Women   
100 m10.49 21.334.3 2min491min45 Florence Griffith Joyner
200 m21.34 21.033.7 2min521min47 Florence Griffith Joyner
400 m47.6 18.830.3 3min121min59 Marita Koch
800 m1:53.3 15.825.4 3min482min22 Jarmila Kratochvílová
1000 m2:29.0 15.024.2 4min002min29 Svetlana Masterkova
1500 m3:50.1 14.623.5 4min072min34 Genzebe Dibaba
Mile4:12.3 14.323.0 4min122min37 Sifan Hassan
3000 m8:06.1 13.822.2 4min212min42 Wang Junxia
5000 m14:06 13.221.3 4min332min49 Letesenbet Gidey
10,000 m29:17 12.720.5 4min432min56 Almaz Ayana
Half marathon1:04:31 12.219.6 4min553min03 Ababel Yeshaneh
Marathon2:14:04 11.718.9 5min073min11 Brigid Kosgei
100 km6:33:11 9.515.3 6min203min56 Tomoe Abe
World record times for the major distance events (correct at 26-Apr-2021)

When you compare the men’s and women’s records side by side you see there’s consistently a difference of around 11-12% between them. This is believed to be down to the physical differences between the sexes, that men’s higher levels of testosterone allow them to have bigger muscles which in turn propel them quicker.

EventMen WRWomen WR% diff.
100 m9.5810.499.5
200 m19.1921.3411.2
400 m43.0347.610.6
800 m01:40.901:53.312.3
1000 m02:12.002:29.012.9
1500 m03:26.003:50.111.7
Mile03:43.104:12.313.1
3000 m07:20.708:06.110.3
5000 m12:35.414:06.612.1
10,000 m26:11.029:17.411.9
Half marathon57:32.01:04:3112.1
Marathon1:59:402:14:0412.0
100 km06:09:1406:33:116.5

The two most notable anomalies are at the ends of the spectrum. Florence Griffith-Joyner’s 100m world record was set in 1988 but the video evidence shows there was a strong wind that day, yet the wind gauge recorded 0.0m/s assistance. It’s thought to be a faulty gauge. If, however, you add 11% to Usain Bolt’s 9.58s then then the women’s time should be 9.63s which is close to the 10.61s FloJo recorded the next day and the 10.62s she recorded in winning Olympic gold two months later.

At the other end there is the 100km where the difference is 6.5%. At this distance, the best runners are genetically determined towards endurance and lack the fast-twitch muscle necessary for top speed. Their slow-twitch muscle is naturally resilient and the testosterone difference between the sexes is much less of a factor.

Some of the outliers between men’s and women’s records are down to lack of drug-testing or detectability when the records were set, how often the distances are raced and over the past year we’ve seen distance records being broken with championships cancelled due to Covid and runners taking advantage of energy-efficient shoes.


I’ll return to the point I was trying to make in the Being Fast article, most runners don’t have true speed and that’s because they often fail to train for it. It’s not the only requirement for being a distance runner but it is an important part of it.

My coached sessions are focused on getting you quicker while building the endurance to support it. Everybody’s welcome. In the meantime, enjoy the following video of runners trying to keep pace with Eliud Kipchoge’s sub-2hr marathon pace.

Lessons in marathon training

Imagine running your first marathon in 2hr41?  Imagine doing it off less than three months of training? Most people would be pleased with that, but now imagine you were already a great endurance athlete used to training thirty hours every week. This is Gwen Jorgensen’s story.

Graduating to work as a tax accountant in 2009, Gwen Jorgensen was talked into becoming a triathlete by USA Triathlon. She’d been a runner and swimmer through college so only needed to add the cycling skills to enter her first triathlon a year later. She was good enough to finish with elite status.  Two years later, she competed for the USA at the London Olympics coming in 38th after getting a flat tyre in the cycling section. In the following years Gwen became one of the world’s premier female triathletes, being crowned the winner of the ITU’s World Series in 2014 and 2015.

This lined her up as the favourite for the 2016 Rio Olympics. Like the World Series events, the Olympics are a 1.5km swim (taking around twenty minutes), a 40km cycle (1hr) and a 10K run (thirty-five minutes). This is about a quarter of the more famous Ironman triathlons.

In the six months prior to Rio, Jorgensen logged 137 swims, 110 rides and 171 runs. With running being her strength she’s often able to start the run, which is the last part of a triathlon, behind opponents and catch them. She was generally recognised as the fastest runner on the women’s circuit and in Rio ran 34:09 for 10K on her way to taking the gold.

On her way to gold in Rio

Having claimed the Olympic title, Gwen then threw out a curveball, she was going to run the New York Marathon three months later. More accurately she was going to do it in seventy-eight days’ time. She won the Rio gold on 20th August and the New York Marathon was being held on November 6th giving her just twelve weeks and one day to train.

As we now know she ran 2:41:01 to finish 14th and by her own admission she wasn’t happy with that time. Running the NYC marathon was to be the first step towards her goal of winning the (now-cancelled) 2020 Tokyo women’s marathon. The fastest women in the world are running sub-2:20 and in New York she set out with the leaders at 5:40/mile, managing to stay with them for the first five miles before dropping back and finishing the last two miles at seven minute mile pace. The graph below highlights how her performance dropped away in the second half.

Her seventy-eight days of training were less than ideal. She still fitted in triathlon events which meant continuing to train for those and her running mileage came in at fifty miles per week. She’d never run further than ten miles before and with the limited time available, her longest training run was sixteen miles. Another aspect of her training that was less than ideal was she trained off-road which was unlike the tarmac surfaces she encountered in New York.

Gwen’s NYC splits in parkrun terms – a noticeable drop in the second half

So what are the lessons we can learn from this performance? To me, the notable (and somewhat obvious) thing is that even though Gwen never ran longer than sixteen miles in training for her first marathon; her pace was high from the beginning and she was able to get to the end still running. She didn’t end up walking because she has a huge base of fitness from her triathlon training.

On the other hand, her triathlon training wasn’t specific enough to allow her to continue her starting pace and see it all the way through. If you want to get the most out of training then running is going to be better for your marathon than cross-training.


Training off-road didn’t work for Gwen as the tarmac in New York was tough on her legs – she wasn’t accustomed to it. Often elite runners and physios recommend running on softer surfaces to avoid inflicting damage. But I believe this is advice better suited to those running higher mileage. Gwen went from running 30-40 miles per week to 40-50 – it’s not a huge increase.

Also with specificity I’ve known people training for London who do their long Sunday runs over the hilly Purbecks. While it’s nice to get out in the peace and quiet, hills are one thing London doesn’t feature – it’s a flat course other than a slight downhill in the opening miles. Hill training has its place in a training plan as a workout but combining that with a long run is adding unnecessary stress especially for slower runners.


While Gwen is not the first runner I’ve seen who records decent times in half or full marathons off less than perfect training. I’ve seen guys run sub 1hr30 half marathons with barely any long distance training because they’ve got the speed over shorter distances. I’ve done it myself – I ran a 3hr41 marathon with only six weeks where I ran more than thirty miles but I was already running twenty-one minutes for 5K.

This is really key. First you have to be able to run fast, or more specifically you have to have a high lactate threshold which is the result of combining speed and endurance. After that it’s about how much pain you’re willing to suffer as your body fatigues and slows down. Trying to run a marathon on fifty miles per week, in less than three months, with nothing longer than a sixteen mile run wasn’t enough to stop Gwen’s pace dropping in the final miles. I experienced the same on my marathon, I went from running 8:15/mile to 9min/mile in the last six miles.

If you’ve read my post on the 20-mile myth you may wonder, doesn’t this conflict with the Hansons’ idea of not running longer than sixteen miles in training? Superficially it does, but the plans in their book are not aimed at elite runners like Gwen. Their elite plans do more weekly mileage, over a longer training period and go out to twenty miles. The underlying principle of their system is to avoid overdoing long runs if you can’t complete them in two-and-a-half to three hours maximum. I believe that’s good advice.

Chicago 2018 marathon – the wet and windy city

A key driver for Gwen’s change from triathlon to running marathons was a desire to start a family. Typical triathlon training is thirty hours per week with three session per day. Some days that includes a three hour bike ride which, when you add in early morning runs, mid-morning swims, eating and changing is likely too much, although not impossible, to also do justice to raising a baby. Any parent will tell you it’s hard enough as it is. By comparison an elite marathon runner typically trains for thirty to forty-five minutes in the morning straight out of bed and then another longer session in the evening. With a supportive husband, it’s much more manageable.


However things haven’t worked out in the marathon world for Gwen. Her best marathon is 2:36 in Chicago in 2018, which puts her well down the list of American women running the marathon. It’s a time that wasn’t going to be anywhere near the gold medal in Tokyo, so in late 2019 she decided to switch to focusing on the 5,000 or 10,000 metres. Her times are still struggling to be world-class but it’s clear that while she was great at Olympic-distance triathlon she hasn’t turned out be the endurance monster many expected.

Come this autumn we’ll see how all that training has worked out for her with the postponed Tokyo Olympics. Will she even be there? In my opinion, whichever way you look at it she’s had an enjoyably challenging decade. She began it working sixty-plus hour weeks as an accountant which by all accounts (pun intended) she enjoyed. She then became less cerebral, pushing herself physically and competing in two Olympics, winning gold in one. As a triathlete she travelled around the world for the World Series events and at one stage seemed unbeatable with thirteen consecutive wins, then as the joy of parenthood beckoned she took on a new challenge and all that entails. Whatever happens I’d sum that up as living life to the max.

Short sprint – “Being fast”

I find the limitations of language frustrating. I often meet runners who say they want to “be fast” but that’s not exactly what they want. They might currently be running a twenty-five minute parkrun and think “being fast” is running twenty-three minutes. Other times when they drop back to twenty-six minutes they say they’re “losing their speed”. But “speed” and “fast”, even “slow” are all relative terms.

Currently I’m reading Chris MacDougall’s latest book, “Running with Sherman” where he talks about his experiences living in Amish country while training a donkey for an ultra race. In one chapter he details running on the Full Moon with the Amish people deciding to only do five miles as they’re running under starry skies without lighting. Meanwhile Ame, one of the first Amish runners, runs the ten mile run “fast” arriving back shortly after MacDougall has finished. That sounds incredible but then MacDougall mentions Ame can run a 2hr54 marathon which suggests he’s running ten miles in about an hour in which case MacDougall must be plodding along at something like ten minutes per mile. Neither of those paces sounds as fast as they come across in his description.

In his more famous book “Born to Run” he writes about how a group of Tarahumara Indians from Mexico competed in the Leadville 100 (mile ultramarathon) easily beating the rest of the field because they capable of running big distances at incredible paces. Except they were running one hundred miles in twenty hours so 12min/mile. While it is incredible to be able to cover that distance, it’s not incredibly fast which is the implication when you read it. Of course, as a writer, he’s trying to make his story appeal rather than go into the details whereas I’m always been interested in the details as much as the story. The danger of reading this vague language is you come away believing you can run incredibly fast at parkrun through ultra training.

The top sprinters in the world have genuine speed and are incredibly fast. Usain Bolt reaches a peak speed of over 27mph running the 100m, averaging 23mph. Meanwhile Eliud Kipchoge runs the marathon at 13mph which is half of Usain Bolt’s top speed. It’s also the equivalent of a fourteen minute parkrun. From there the rest of us are getting slower. Ten mph is scraping under nineteen minutes while that twenty-five minute parkrunner is barely running 7½ mph. When you get down to thirty minutes you’re barely running at a quarter of the speed, Usain Bolt averages.

The point here is not to rag on about people’s levels of ability, it’s about the use of language. Watch out when people say someone else is “fast”, or claim they’re “losing their speed”, are too “slow” or “not fast enough”. They could probably improve all those things easily with a few sessions of sprinting but whether it would do their race times any good is debateable. Specific language like “running at 9min/mile pace” can ensure everybody is on the same page about expectations. From a coaching perspective being specific provides decent insight into what needs to be done to improve.

Charlie Spedding’s success

Recently I’ve been reading Charlie Spedding’s autobiography “from last to first”.  He’s a runner I only remember because he was one of the early winners of the London Marathon and being a trivia buff it was the sort of factual list I knew off by heart at one time. The following year he finished second in a time of 2:08:33, which remained the English record until 2014, as he relinquished his title to Welshman Steve Jones.

Published in 2009, “from last to first” looks back to Charlie’s running career which ended twenty years earlier after the Seoul Olympics. Like all autobiographies, it tells of his early life, parents and formative years in running. It details his two major successes, winning the London Marathon and a bronze medal at the Los Angeles Olympic, events which occurred a few months apart in 1984 as well as a copy of his training diary between them. The final chapters of the book give an overview of how he trained and brings us up to date with some of his thoughts on the reasons behind the nation’s lack of health and prospects for future running success.

At just over two hundred pages, the book is well written and often humorous. As a pharmacist, he clearly has an understanding of science yet is able to tell his story without unnecessarily resorting to big words or jargon. I laughed out loud when he recalled his time at Chorister School in Durham where “One of the lads I played with was a boy called Tony Blair. I don’t recall his skill with the ball, but I do remember his ability to make up rules of the game to suit his team’s situation.” Also the tale of how he was invited to do an inspirational talk at a local psychiatric hospital. Introduced to a patient by the doctor as “This is Charlie Spedding. He’s an Olympic bronze medallist in the marathon”, the patient replied “That’s alright, I thought I was Henry the Eighth when I got here.”

About to undergo Achilles surgery in the 1970s, he almost died in hospital due to anaphylactic shock caused by an allergic reaction to a drug. It’s interesting to think that, at the time, surgery was deemed the way to fix these issues. Derek Clayton stated in his autobiography that he’d had nine operations for problems which included his Achilles. Nowadays we understand surgery isn’t necessarily the solution, heel drops can resolve it. My friend, Simon rehabilitated his Achilles simply by doing a month of very easy running after racing twenty-five times in a year. Charlie notes late on that he avoided further Achilles issues when he was in the United States by getting regular massages.

Throughout the book, Charlie impresses how important attitude and mindset were to his succcess. He talks about how he was fortieth or forty-first academically in a class of 42 at junior school but went on to achieve a degree and running his own business. When he first played sport, he wanted to be a footballer but wasn’t good enough; when he ran sprints he was last but then found cross-country and finished second in his first race. Having found what he was good at, he then worked hard at it.

After a decade of high level national running as part of Gateshead Harriers, he sat in a pub and rethought his attitude as to what he needed to do to reach his potential. He realised he needed to be more positive in his vocabulary, to be specific about his goals and to be willing to think differently if he was going to achieve more than the average person. His underlying philosophy was one of getting the best out of himself for whatever talent he had and accepting that as success.

I found many parallels in his writing to how I’ve lived my own life apart, of course, from winning the London marathon or going to the Olympics. The attitude and mindset of always giving your best to fulfil your potential are one that resonate with me. Also his willingness to try new approaches and not giving up when things haven’t worked out. It’s something of a cliché to say “how bad do you want it?” is the determining factor but I’ve met many people who say they want to achieve good times in their running but aren’t then willing to make it a priority or get out of their comfort zone. There’s nothing wrong with not doing those things but I believe it’s best not to talk about your desire for improvement if you’re not willing to do the things that are firmly within your control. It’s like wanting to win the lottery but refusing to buy a ticket.

I enjoyed reading this book for its refreshing honesty and humour. It was a very easy read and, as I was loaned this copy, I’ll probably look to pick up my own one in the future for a reread. As an aside, the hospital in which Charlie Spedding nearly died is the one where I was born!

The Redgrave paradox

Running 10Ks, half marathons and marathons in the 1990s my attempts to race faster were limited. I’d enter a race at one or two months’ notice believing all I had to do was get fit enough to cover the distance and rely on the speed I’d built up from playing other sports and some shorter runs. I never thought about it any more deeply than that. There was no connection or systematic way to string together training sessions, and the biggest downfall was that I never trained regularly for longer than a few months. Other sports or interests would drop into my life, running would stop until the next lull gave me the impetus to enter another race and start training again.

My first systematic attempt to race faster wasn’t in running, it came on the Indoor Rower, which I wrote about in detail here, when I tried to improve my 2,000m time. I suppose because rowing isn’t something you do naturally like running, I felt I needed to research how to improve at it. My research was done, after a lunchtime at the gym, over sandwiches on my return to the office, accessing the infant “World Wide Web”. It was so young, Google wasn’t even the search engine of choice then; I used Yahoo!, Alta Vista, Ask Jeeves and a meta-engine called Dogpile.  I was lucky, working in an IT department, to have a fast internet connection and a management that didn’t mind how long our lunch hours were, because they were usually off playing football, squash or at the pub on a Friday!

Another stroke of luck was to stumble across Stephen Seiler’s MAPP website. He was a university researcher with a Masters thesis about rats running on treadmills and their response to exercise. But he was also a rower interested in applying his knowledge of exercise physiology to his sport. I lapped up the information on his website and began to follow his “Waves of Change” system of building fitness by rowing hard intervals to push my body to get faster. Although this post is going to refer to rowing often, stick with it because it’s very relevant to running as you’ll come to see.


Another of my internet searches turned up an interview with Sir Steve Redgrave which left me puzzled for years afterwards. Unfortunately I’ve never been able to relocate this piece and would love to reread it, to view it with fresh eyes.

To the younger generations, I suspect Redgrave is now unknown or simply a footnote in history. But growing up in the 1980s and 1990s, watching the Olympics, he was one of Britain’s few reliable gold medal prospects.  Golds were rare in those days, nowhere near the twenty-seven won in Rio. In fact, twenty-seven is how many golds Great Britain totalled in the five Olympics Redgrave participated in, and he won 18% of them! Five consecutive Olympic gold medals that began in Los Angeles (1984) in the men’s coxed fours then continued in the coxless pairs in Seoul (1988) and Barcelona (1992). In Atlanta (1996) he and Matthew Pinsent claimed Britain’s solitary gold medal and then it was onto Sydney where at age thirty-eight, Redgrave claimed his final gold as part of the coxless fours. Over a similar period, Redgrave won another nine World Championship gold medals as well as silvers and bronzes. He was undoubtedly our premier Olympian to that moment and, as the pre-eminent British rower, you can understand why I felt any advice I could glean from an interview with him would be worthwhile knowledge.

The interview appeared after he won his 5th Olympic gold medal and Redgrave talked about how, after meeting Jürgen Gröbler for the first time in 1991-92, his training changed because of it. Gröbler had moved to England when his native East Germany disintegrated with the fall of Communism and, with him, he brought knowledge from the nation’s coaching programmes. The East Germans were so dominant that, even now, thirty years after ceasing to exist, they still lead the rowing World Championship medal table with ninety-four golds to second place Italy’s eighty-five. While some of that success is explained by a state doping programme, the methods the East Germans used were also significantly different to how Redgrave was training.

From what I can glean a typical season’s training for Redgrave in the 1980s was rowing 20-40 min fast efforts two or three times each week, along with hard intervals every spring and summer throughout the racing season. Everything was geared to pushing to get faster, the runner’s equivalent of Tempo runs and Speedwork. But Gröbler had Redgrave rowing the majority of his training at very low stroke rates which felt like he was barely putting in any effort. This was as low as 14-18 strokes per minute which is significantly less than the 40-50 he might be reaching during a race. There are many runners who baulk at a similar concept of easy running because they believe you have to train fast to race fast.

Gröbler and Redgrave

Redgrave, himself, was sceptical about this method, but he was also intelligent enough to realise he needed to commit to the training if he was going to make a fair judgement of its effectiveness. The following March, after a winter of low stroke rate steady rowing, he attended the Thames “Head of the River” race which, by his own admission, he’d never done well in. Gröbler told him to start easy before turning on the power. Long story short, Redgrave won and was sold on the training. He stated that he and his crewmates followed Gröbler’s methods from then on.

So to recap, up to this point, Redgrave’s training in the 1980s, when he won Olympic golds and World Championships, had been training hard intervals each year to reach top form then dropping back over the following winter before building up again the following year. With Gröbler he did hours of slow training and gradually improved year-on-year and still won Olympic golds in the 1990s.

This was the itch I couldn’t scratch for years – how could rowing hard intervals in the 1980s lead to success but a gradual build in the 1990s also lead to gold medals? Surely there’s only one true method to success with coaches/athletes using variations on it. How could two significantly different methods be effective at winning gold medals throughout Redgrave’s career?

In subsequent years I would come across articles on running which talked about building endurance through slower training to get faster. Yet whenever I tried it, I could never get the huge benefits being promised. But the literature on endurance training was so prevalent, I felt I was missing something. I understood it was important but at the back of my mind there was always the paradox of Redgrave winning through two seemingly opposite methods.

Stephen Seiler’s MAPP website even made reference to this question on a page called “Understanding Intervals” where he posed the question “Which is better, Interval training or Steady-state training?” In it he firstly explains how doing interval work is effective at getting more work done. For example, you’ll be able to run 8x200m in a faster time than you can run a single mile.  But having established interval training allows you to do more work at faster paces, he tells the story of how East German rowers were training with slow, steady rowing throughout the 1980s and winning championships. He tells of how Kenyan distance runners do vast amounts of their training at slower paces. So once again, everything pointed to the best endurance athletes doing massive amounts of steady state training to be fast. And yet whenever I tried training slow, I couldn’t get it to work for me even though all the books and articles seemed to suggest it was the route to success. Meanwhile there are numerous articles telling you of the benefits of running hills and speedwork. Very confusing to try and figure out how the two things fit together.


In the last few years, I’ve finally been able to resolve this paradox of how Redgrave was able to win two Olympics with one method and then three more with another. It turns out I wasn’t looking or thinking about what his event entailed. The typical 2,000m rowing race lasts under six minutes for an elite man, it’s the equivalent of a middle-distance running race, somewhere between the mile and 3,000m. When Roger Bannister became the first man to break four minutes for the mile he did it with twice weekly interval sessions where he ran ten laps of the athletic track during his lunch break and only totalled fifteen miles each week. Basically this is the nature of events that last under eight minutes, it’s possible to reach very good times off a relatively low volume of training and Bannister’s training is how Redgrave trained in the 1980s.

But this training is outdated, I doubt it would be possible to be a world class miler today off the low volume Bannister ran. The decade after he broke the four minute mile in 1953, Arthur Lydiard’s runners began to win the Olympics in the 800m and mile by running a hundred miles per week. This was where the East German rowers learned about the benefits of Steady State training and why Jürgen Gröbler converted Redgrave to this type of training in the 1990s.

The change in method also explains Redgrave’s success in the Head of the River race. This race lasts between 15-20 minutes and is much closer to the demands of a parkrun for faster runners. Redgrave’s previous lack of success in this race is because hard intervals are only one piece of the training required for longer events. He needed to build a base of training to support his speed, so he converted some of his speed into endurance to be able to last three times longer in the Head of the River race. That’s what Gröbler’s Steady State training gave him, more endurance.


But this still doesn’t fully answer the question of how you can win off both types of training. What I missed (or more likely wasn’t explained) about the gradual build-up method is that, as Redgrave got nearer to the championships, he would still go back to rowing hard intervals to ensure he peaked at medal time. He was essentially still winning with hard intervals but there was now no dropping back the following winter because he was building an endurance base. The big advantage of this base is it allows you to recover quicker between interval sessions and train harder during them. If Redgrave had to row through rounds of qualifying and repechages then he was better able to withstand their stresses and strains.

The middle distance events are such that they’re about finding a balance between sprint speed and longer distance endurance. You can come at it from either direction. Bannister came at the mile from the speed end and relied on his endurance to develop over the course of his running career and tempo runs. The Lydiard approach was to come at it from the endurance end and then perk things up with intervals to get enough speed into the legs for competitive racing. As I say, it’s the middle ground of events – you’d never train for sprints through endurance, you never train for the marathon through pure speedwork. You have to train at both ends of the spectrum for middle distance.


BONUS FACTS – One final bonus from my rowing reading. Redgrave mentioned he occasionally did runs along the river towpath. He stated he’d run ten miles in an hour and a half-marathon in 1hr30! Even more impressively his Sydney foursome partner James Cracknell, who is 6’4” and 15 stone, ran the 2017 London Marathon in 2hr43 at age 45. Nothing is impossible if you know how to train properly.

James Cracknell – 2hr43 marathoner

Short Sprint – Three max

Simple rule: never run hard more than three times per week. Use the rest of the week for easy running and do it often to offset the effects of the hard runs. You might be able to do a fourth hard run once in a while, or if you’re still young and full of growth hormones and getting quick recovery, but as a rule, three is the maximum.

But what do I mean by “running hard”? Obviously if you go to parkrun or a race, that’s running hard. If you do an interval or speedwork session, that’s running hard. If you do some kind of tempo or marathon pace workout that’s running hard. Anything that gets you breathing hard or sweating counts as running hard. Introducing a new type of session, e.g. a long run, counts as running hard because your body isn’t accustomed to the work involved. It’ll need time to recover from that.

When Paula Radclifffe was at the peak of her marathon training she worked to a nine day cycle with one workout every three days. It’s the workouts that get you faster but you need the recovery days to allow the body to rebuild. Slot in too many hard sessions in place of easy runs and you’re making it hard for the body to adapt.

Often though, what runners think of as easy sessions actually count as ‘running hard’. If you arrive home sweating, or your breathing is raised, or don’t feel like you could do it again, then it’s probable you’ve been running hard. It’s always better to err on the side of caution and run what feels like ‘too easy’. Generally the only runners who undertrain are those who don’t train regularly.

So that’s my simple rule – maximum of three workouts each week with the rest of the week spent recovering and building a base. By all means don’t even do three each week, Paula didn’t. I’ve seen myself and other runners make decent progress off just one hard run per week. But start to understand that a hard session is anything that’s more than “too easy” and start limiting yourself.

Update on my 800m training – March 2021

Things are coming together at last. I’m in the final two weeks of the plan and tapering towards a couple of 800m time trials in April to see whether the training has paid off. I already know it has and it’ll be good to see it quantified in my time trial, but that’s for next month’s update!!

Although I began following Jack Daniels’ 800m training plan at the start of December, I actually consider training started back on 21st September when I went back to a steady diet of gentle runs at ten minute mile pace, subsequently introducing strides and a faster session midweek.

So really this has been six months of consistent training. I wanted to write “hard work” but apart from putting in big efforts during the twice weekly workouts, and a difficult spell around the start of February when my body was struggling to adapt, compounded by atrocious weather, I don’t believe it’s been hard work. I’ve looked forward to the training, enjoyed it and it’s not felt like a burden at all.

I realised over this past month my body has begun to feel fit and strong again. I hadn’t appreciated a lack of regular fast running over the past 3-4 years has allowed muscles to weaken. That translated in my day-to-day living as minor aches or pains walking up the stairs, or pushing with my hands to get up off the sofa. Nothing drastic, just minor little things that most people put down to the effects of ageing. In some ways they are the effects of ageing but not irreversibly as those people would have you believe. The takeaway is if you stop using it, you lose it. I actually now feel as strong and fit as I did ten years ago, and would like to believe I’m as fit as I was in my twenties although I know that’s not quantifiably true. My running still isn’t as fast it was when I started parkrunning at forty but I can see it’s getting back there and I believe it’s going to surpass that because of what I’ve learned since then.


March’s training has been focusing on what Jack calls T- and FR- pace running which stand for Tempo and Fast Rep. After adjusting for the expected improvement in fitness, these have been mile repeats at 7:12/mile and short intervals (200-600m) at 5:38/mile respectively. To put this into perspective when I began in December the Fast Reps were 44½ secs per 200m, now they’re at 42secs. Training has been going well enough that I’ve been overcooking these with some coming in at sub-40! I even managed a 37.45s effort (5:01/mile).

One of the problems I faced for T-paced sessions is ideally needing somewhere flat where I could keep pace and effort consistent. In other years, I would have gone to the beach or Poole Park, but with lockdown ongoing, as well as the possibility of sand on the prom or people out for a walk; I decided to look closer to home. The roads right outside my front door are fairly flat and quiet, but I’ve always resisted doing intervals on them for no explicable reason other than I always think of warm-up as taking me away from home. Circumstances led me to conclude this would be the best place for the training. Maximising the area available to me, I created a loop measuring 900m which had no sharp turns and only minor ups and downs. On some sessions, it meant I ended up doing a good 10+ laps of the same roads which, I suspect many people would find boring, but I hardly noticed as I was focused on my breathing, pace and sometimes trying to reach the end without completely falling apart! This ‘track’ worked well apart from, where I run in the road my early morning sessions brought me into conflict with people driving off to work.

Around mid-month, my legs began to feel strong and, the walking up the stairs with ease I talked about, came into my awareness. I could tell a step change in my fitness was about to come through and when it arrived my easy running pace improved by 20 secs/mile. It felt wonderful and that improvement then fed into the next session of T-pace running coming in at sub-7 min/mile rather than 7:10. In turn it made the fastest intervals feel a lot easier although not necessarily faster!

I’m not going to do my usual breakdown of successful / failed repeats until next month’s post but my attention was drawn to a bizarre set of times on last week’s 200s. I run these back and forth along a road which I’ve come to realise, has slight undulations to it, and these result in one direction being marginally faster than the other. The four efforts in the slower direction were 41.66 / 41.66 / 42.20 / 41.66 secs. I’m sure you can see the bizarreness of the fastest three being exactly the same time to one-hundredth of a second, it simply cannot be a coincidence. And if I then tell you the first effort on the previous session was … yes, you’ve guessed it … 41.66secs; there’s some kind of limitation going on somewhere in all of this! I’m not sure what it is, my legs were fatigued that day but in the other direction I ran 41.77 / 40.05 / 39.33 / 37.45 secs so it was possible to go faster under the right conditions. Bizarre numbers aside, it’s been a good month’s training.


I’ve got two more workouts to do in April, then the time trials begin. I’m only intending to do two mid-month but this will be weather dependent. If I feel I’ve underperformed I may slot in a third. Analysing my training times, I’m hopeful I can break 2min40 but I’ll report back whatever the fruits of my harvest are!

Short Sprint – Listen very carefully, I shall write this only once

My Sundays orienteering were spent with my best friend, Malcolm. On a couple of occasions our friend Steve joined us but it didn’t last, I suspect Malcolm’s parents didn’t want the responsibility of all three of us. I was enough to handle as the add-on and Steve had kind of self-invited himself so he got the boot. One thing I recall is him pointing out how noisily I ran, I think his words were “sounds like a baby elephant” and in fairness he wasn’t wrong about it.

I’ve never been a quiet runner. Sometimes I’m aware of this more than at others. I noticed it on my Sunday long run a few months back as I ran up into Broadstone Broadway and my feet were slapping so loudly on the pavement that an old woman looked round and commented that she’d been expecting a herd of runners to come through!

Another morning, as I was warming up on the way to my 800m speedwork session, I was hammering down the road closing in on a slower runner. She looked round well before I reached her, I assume because she heard the commotion, so as I passed I could only think to comment “Yes. I’m a noisy one, aren’t I?”


The problem with being a noisy runner isn’t so much being embarrassed by other’s opinions (although it can be); it’s that making a loud noise implies there is a big force going straight into the pavement rather than being used to propel you along. It’s said that a group of Kenyan runners will go past with a light tappity-tap sound. Of course it would be useful to be able to see this “noise as ground force” quantified in the lab but that’s the realm of university departments which few of us have access to.

After all these years of running I’d come to the conclusion that perhaps I’m simply a noisy runner, but it doesn’t necessarily mean I’m doing anything wrong. But then one Sunday morning my legs were relatively fresh and I noticed I wasn’t as noisy as normal. I thought about it for the first mile or so, noticing what happened on the first incline (stayed relatively quiet) before my attention shifted to rising breathing and heart-rates.

Three miles into the run I’d reached Gravel Hill and bumped into Mike and Nigel from Poole AC. Naturally I tried to look relaxed with good posture as we passed each other. But once past, with the road empty at that early hour, I noticed I’d become noisy again. I was on a downward stretch so I wondered if that could account for the difference, Realising I was stretching forward for each step, I experimented by tilting my pelvis back slightly and the noise disappeared. I returned to the lighter tappity-tap which I’d begun the run with. I also noticed that my left glute began to ache as it became more engaged.

I tried to maintain this feeling of pelvic tilt and glute engagement through the rest of the run. By the time I reached mile eight, I started to get a pain in my core muscles to the right of my belly button but it disappeared after a minute or two. I pushed through the rest of the run concentrating on my form.

Now I should point out that what worked for me is not an instruction for others. It may be useful but it depends on what they’re already doing. When I say that I tilted my pelvis back, it may be that it was already tilted too far forward (“posterior pelvic tilt”) and needed to be tilt to get more neutral. For another runner, making an adjustment from neutral would give them an undesirable anterior pelvic tilt.

The important thing to understand is I did two things which both revolve around awareness. Firstly I was listening to how noisy and slappy my feet had become so I played around with my pelvic tilt. Doing that I was then able to find a position which reduced the noise and where I could feel more engagement of my left glute. Using awareness in this way can be a great way to improve your running. It remains to be seen how this affects my running in the longterm but I’m hoping I can get the swiftness and lightness of a gazelle rather than the baby elephant!

Short Sprint – Limitations

I have always said running is about filling in the gaps, by which I mean, there’s usually something missing from your training, stopping you from running faster which needs to be addressed. After I first ran sub-20 at parkrun, I quickly zoomed on down towards nineteen minutes and, while I was flat out on the runs, I always walked away saying “there’s a lot more to come yet”. My legs felt strong and my breathing never felt top-end laborious, so I was super-confident that breaking nineteen minutes would be easy, and yet it took almost a year before it happened.

This came back to me earlier this week during an 800m training session. I did a twenty minute warm up then I ran a 600m as fast as I could. The previous week I’d run 600m in 2:07 in 20mph wind. I’d been gasping for breath after the first minute but managed to push myself on. This week the weather was better and I clocked 2:05. It never felt as difficult as it had been on the windy day yet I ran it as fast as I could. Some kind of limitation had built up. My legs were far from aching so they weren’t tired, my heart-rate was still below 170bpm and I was barely gasping for oxygen but something unknown was limiting me. What it was doesn’t really matter to this story.

I was happy enough with what I’d done as I was on target with that effort and the rest of the session. It was as I jogged to warm down I thought about this idea of how the limitation isn’t necessarily what you expect it to be. It would be easy, and I’m sure many runners do this, to believe that because I wasn’t gasping for breath throughout, the way forward is either to, do more repeats, do them faster, give myself less recovery or some such idea.

But what I began to learn all those years ago in my early days of parkrunning is that you have to find out what is limiting you and then fill in the gap. I didn’t have the understanding then to see where the issue lay. I can spot it quicker these days Sometimes it’s about building a bigger aerobic base, other times you need more lactate clearance, maybe to improve lactate tolerance, or simply to go out and build more speed. There are many things that could be limiting you and obviously if you don’t do much running then there are lots of gaps waiting to be filled in. But once you’re training regularly and frequently, working out exactly where a limitation lies is often the toughest part.

Weather to run

I’m a big believer you can train in all weathers. There’s only one thing that stops me and that’s ice, mainly because it’s too easy to get injured but anything else I’m willing to get out there. My resolve has been tested recently with a bitterly cold wind and driving rain alternating for what seems like the past month. But I suspect my body is trying to convince me to have a little break. I certainly don’t recall it being as tough this time last year.

I remember in the first winter after setting up Poole parkrun, I got in the car and its temperature gauge said -6C, or it may even have been -10. Whatever it was, by the time I arrived at the park it had risen to -2 degrees but with no wind it was a calm, still day. Not even a breeze. Wrapped up warm with thick leggings, long sleeve running top, t-shirt over it, plus obligatory hat and gloves it was a surprisingly pleasant morning run. The lack of wind chill made all the difference.

All layered up for a cold morning

At the other extreme I suffered heatstroke one summer. Or at least that’s my self-diagnosis of what happened. I’d planned a ten mile run at the beach on the prom – five miles out, five miles back. The outward leg went well but what I didn’t realise was the breeze on my back was pushing me along. It was intended as an easy-paced run and I found myself ticking along nicely at 7:45/mile but when I turned around the breeze hit me. I immediately began to find running harder. It was the height of summer so it shouldn’t have been a surprise but I’d done the same run the day before without incident. By seven miles I was slowing to nine minute miles and stopped to stand in the shade of a beach hut. Hands on knees, head down, not feeling great and my heart-rate only recovered to 115bpm – a good thirty or forty beats higher than I’d expect. I tried running the eighth mile and could barely struggle along at ten minute mile pace so eventually decided it would be safest walking the last two miles back to the car.

I’ve run in heat before without issue but the temperature registered as 26C which is higher than I’m used to. Normally I avoid running in the heat of the day, I either go early morning or in the evening. There’s no point running at the beach on a sunny day, I’ve tried it and you encounter walkers, the pushchair mafia three or four abreast, dogs on leads, as well as other exercisers running, cycling or roller-blading. It’s too crowded to have an enjoyable session and impossible to do a workout on target.


Running in snow is fine when you’re the first one out there. Sound is dampened, all is quiet and it feels fantastic. But Poole has its own microclimate so snow is a rare thing. In a lifetime of living here I can remember decent snowfalls in only six or seven winters. Most times it’s melted away within a day. I don’t think I saw a decent snowfall from 1993 to 2008; it’s that rare around here. This year the news outlets warned of the second coming of the Beast from the East hitting large parts of the country – the picture below shows the snowfall that hit us. So my snow running experience is limited and certainly never been tried in knee deep drifts.

Typical Bournemouth snowfall!

We did have two days of snowfall in March 2018 although it was barely a foot deep. The first morning was a Saturday so I ran to Poole parkrun and was highly disappointed to find it was called off even though there’d been no notice on the website when I checked at 8am. The great thing about the first day of snow is everything shuts down and no-one else goes out other than to sled, build snowmen or throw snowballs. The fresh snow is easy to run on and the council is good at getting the main roads gritted and cleared. Without traffic, the roads become the perfect track for running on. But the good times rarely last and by the second evening of our snowfall, everything was melting, turning slushy and the pavements packing down, turning to ice. Unfortunately I came a cropper only a few hundred metres from home after running five miles in the morning and five in the evening. I lost my footing and went straight down spread-eagled. I believe that may have been the cause of a groin injury that came on over the next month but I’m not sure as I was running big mileage during that period.


Rain is never fun to run in unless it’s warm rain on a hot summer’s day but that’s pretty rare. Most rain really isn’t that bad to run in. If you look out the window and it’s absolutely pelting down, just wait and it eases off within ten minutes. When it’s not pelting down, it looks worse than the reality of being out in it. Often I’ve looked out pessimistically at a rainy day before stepping out of the backdoor to find it’s not torrid at all.

A few years ago the big man-up phrase was “Skin is waterproof”, but my logic is slightly different – you’re going to get sweaty and shower when you get home so getting wet first doesn’t make much difference. Some like to wrap up with layers and rain jackets to keep from getting too wet. I take the opposite approach – the less wet kit there is clinging and weighing me down, the more enjoyable it stays. It’s easy for wet kit to become cold, uncomfortable kit. On arriving home a pair of shorts and a t-shirt can be thrown on the radiator, and it doesn’t take long to towel off dry.

I remember getting stoned one lunchtime along Baiter Park. I’d started off in bright sunshine in Poole Park but as I came round onto Whitecliff Park ominous black clouds were forming and then the rain came. My biggest concern was getting caught by lightning as I’d have nowhere to hide. But while it never struck, hail did. It only lasted five minutes but it was painful. Stinging with every hit, the wind blowing me back and the rain soaking me through. I found myself running bent over, head turned down to protect my eyes from getting haildashed. It was an occasion when I considered quitting the run but some part of me wouldn’t quit. Anyway what was I going to do? I’d still have had to get back to the car, so I might as well run back. Then just like that, the hail stopped, the rain ended and the clouds parted so I was back to blue skies and sunshine.


Windy days are my least enjoyable. At 6’2” with equivalent reach I bear the brunt of a headwind in a way smaller people will never understand. There’s too much surface area creating drag which in turn slows the pace to a crawl. But it’s the wind on cold days where the wind chill ramps up that have begun to do for me. Leaving the house with leggings, long sleeve top, gloves, hat, even a buff to try and cover up every piece of skin I’m like an Arctic explorer fearing frostbite if any part is left exposed. Captain Oates springs to mind on these days “I am just going outside and may be some time.”

I suffer with cold hands and feet, always have. I’ve even run with two pairs of gloves in the past and had my hands go numb. Feet going numb is something weird I’ve experienced on a few occasions, it’s very disconcerting not being able to feel how your foot is striking the ground. Generally I warm up once the blood gets pumping but if I forget gloves I’m in trouble. One September, I misjudged an unseasonably cold morning. An hour into my long run I’d lost half the feeling in my right hand. Two fingers, a thumb and most of the palm were numb. Returning home I could barely hold the door key and certainly didn’t have the dexterity to unlock it. I had to employ a two-handed, childlike manoeuvre with my palms pressed either side of the key to create enough pressure to turn it. Having gone through the pain of hands getting cold, I then had to endure the pain of them warming back up, tingling as the blood flowed into the constricted veins.

I recently ran at the beach during the cold spell. The wind was 20+ mph and the chill had it feeling like -4C. Sand was whipping across the prom, a danger of getting it in the eyes, and I only managed a mile before turning round. It was meant to be a recovery run so my legs weren’t at their best as it was. By the time I got back to the car, the tips of my fingers were numb, even in gloves, and the layers of clothing weren’t enough to stop me shivering sat back in the car. It reminded me of the Saturday morning two days before my run streak reached a year when it was a howling storm and pitch dark. So close to the goal I had to run but went out in shorts, t-shirt and no gloves; arriving home I was chilled to the bone. I stripped off my wet clothes, put on my dressing gown and went back to bed where it took over half an hour to warm back up.


I never used to be a big reader of weather forecasts. After all if you’ve planned to do something, you can’t control the weather, just get out there and do it. However in recent times, I’ve begun to look at what the weather will be like during the day to see if there’s a best time to run. Should I get out early at 10am, wait until midday or even the evening? Is the wind picking up or dying down as the day goes on, are the chances of rain increasing or decreasing? What is never in question is whether I’ll do a session. I don’t look at the weather forecast and use it to talk myself out of running. I only look at it to see when the best time to run might be. That’s been more applicable with pandemic lockdowns, but once we return to normal and life regains its own schedule the runs will have to be slotted in wherever the rest of life dictates. It’s just a case of making sure I wear the right kit for the conditions.