The Insane Science Behind an Ironman World Champion | Reece Barclay @Untapped-Podcast
The Insane Science Behind an Ironman World Champion | Reece Barclay  @Untapped-Podcast
Uploaded September 2026 | Updated September 2026, 3 days ago
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Reece Barclay breaks down the crazy science behind making an Ironman World Champion 🀯

Reece Barclay is an Ironman coach & ex-professional triathlete. He breaks down the insane science that he and his wife (and World Ironman Champion) Lucy Charles Barclay work on to achieve the smallest of gains in an Ironman event that could be the difference between winning and losing.

From the position of your thumbs to gaining a single watt of aerodynamic advantage, the margins are ridiculously small.

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The Insane Science Behind an Ironman World Champion | Reece Barclay

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