The Brownlee Factor

  • By Aaron Hersh
  • Published Aug 7, 2012
  • Updated Oct 31, 2014 at 4:38 PM UTC

How Alistair and Jonathan ripped apart the Olympic tri and are permanently changing the sport.

The fastest run ever?

ITU run courses have a bad reputation for being short. Spectators like to see fast times and the times themselves are essentially irrelevant to the competition, so many people believe that blistering run splits should be looked at with a bit of skepticism. When asked about the speed of his run, Alistair Brownlee himself said, “Triathlon courses are notorious for not being accurate in the first place so the question would be if was it definitely 10K.”

He was quickly interrupted by the race organizer who asserted that the people who certified the length of the marathon course—a tightly monitored and very stringent process—also measured the triathlon run course, re-measured it and confirmed its accuracy. Assuming that is true, Alistair Brownlee might have executed the greatest run in triathlon history.

The course was divided into four loops, each 2.5K (1.56 miles) in length. Alistair took the lead immediately out of transition and averaged 4:28/mile pace for the first loop. He then ran 4:39/mile pace for the second loop, 4:40/mile for the third and 4:50/mile pace for his final loop, including covering the final 50m draped in a flag before walking the last few steps.

He is not the first person to split 29 minutes in a triathlon, but he may have been the first to do so on a course that is truly 10K long, and he did it without help. Although his brother Jonathan and Javier Gomez were never far away, Alistair bore the burden of setting the pace and breaking the wind for every step of the race. In the women’s race Erin Densham spent most of the 10K in front, but unlike Alistair she paid for it in the final mile and finished third. Running this incredible time, breaking the best in the world and doing it by himself separate this incredible run from others in the past. Brownlee said this run was, “As fast as I’ve ever gone and probably as fast as anyone has ever gone.” He could be right.

Team Tactics

The third member of Great Britain’s team, Stuart Hayes, was selected by British Triathlon solely to help the Brownlees. Other Brits were placed higher on the ITU rankings and stood a better chance to earn a top finish than Hayes, but none of these other athletes were a real threat to medal. Instead of throwing a third into the mix, Hayes was selected to protect the Brownlees during the often chaotic swim and bike.

Looking after two of the fastest swimmers in the sport isn’t easy and Hayes came out of the water behind the Brownlees, but when the bike pack coalesced, Hayes went to work.

Many of the ITU’s most successful triathletes simply sit in the pack and wait for the run, but that strategy leaves an athlete at risk for a crash or to miss a breakaway. The Brownlees often try to breakaway on the bike and eliminate many potential competitors before the run, but the course in London is dead flat, making an escape very unlikely. So rather than toiling at the front to stay safe or risk an accident at the back, Britain deployed Hayes. He put himself at the front of the lead bike pack and kept the pace high while sheltering Alistair and Jonathan from the wind. The brisk pace also kept the pack strung out into a line rather than allowing riders to bunch up, which is another potential cause for an accident.

In the end the Brownlees might have been fine without Hayes, but his presence reduced the risk of disaster.

Britain’s overt acknowledgment that Hayes played the role of domestique directs more attention to the possibility that triathlon will drift more toward team dynamics. Athletes who are weaker swim/bikers but strong runners—American Lukas Verzbicas comes to mind—could stand to benefit more than all-arounders like the Brownlees.

One of the most interesting things about Hayes domestique role was the way his training changed. He said after the race that he basically abandoned his run training in preparation for the Olympics, which allowed him to train better for the other two events. Saving the legs of an athlete capable of running with the Brownlees who may lack swim and bike speed by using helpers to get him in the race could be part of the recipe to challenging the dominance of the British duo.

Track and field meet promoters hire runners specifically to set a fast pace in the early stages of a distance race before stepping off the track and allowing the best to go at it. These pace-makers, called rabbits, often train specifically to complete this task and can make a good living on the track without ever crossing the finish line. Maybe triathlon’s version of the professional rabbit will eventually come about.

PHOTOS: 2012 London Olympics – Men’s Race

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FILED UNDER: Features / Olympics TAGS: / /

Aaron Hersh

Aaron Hersh

Aaron Hersh is the Senior Tech Editor of Triathlete magazine. To submit a question, write Aaron at

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