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The Real Science of Sport Podcast

MARATHON SPECIAL: London & Boston Round-Up / Pacesetters or Not? / We Test What is Claimed to be the World's Fastest Shoe

Apr 29, 2025
The performance of elite athletes in the Boston and London marathons takes center stage alongside a debate on the use of pacesetters. An exciting comparison reveals how technological advancements in footwear, particularly the much-anticipated Puma Fast R3, impact running economy and overall performance. Discussions around women's marathon running highlight record-breaking runs and the evolving dynamics of competition. The hosts explore the science of shoe weight and energy efficiency, questioning what truly makes a running shoe the 'fastest'.
01:34:59

Podcast summary created with Snipd AI

Quick takeaways

  • The contrasting strategies at the Boston and London marathons illuminate the ongoing debate over the impact of pacesetters on race dynamics.
  • Technological advancements in running shoes, particularly carbon plates and foam materials, have significantly influenced athlete performance and race outcomes.

Deep dives

Comparison of Marathon Strategies

The Boston and London marathons present contrasting racing strategies, particularly regarding the use of pace setters. Boston is noted for its lack of pace setters, emphasizing a true race dynamic where runners compete directly against one another from the start, creating an intense atmosphere reminiscent of World Championships. In contrast, the London Marathon employs pace setters, which can influence the race's tempo and dynamics, often leading to a predictable finish where the real race begins after the pacers drop off. These differences highlight a debate over which format leads to more engaging races, with many arguing that the purer racing experience in Boston is more appealing.

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