“Pushing myself as hard as I can is just what I do,” says Alistair Brownlee with a knowing grin.
He’s remembering a day not long after Kenya’s Eliud Kipchoge became the first man to break the two-hour barrier for the marathon distance in 2019, a feat that was watched around the world.
Brownlee was sat at a table with fellow triathletes discussing how to push their sport into the spotlight. “It’s where the idea of sub seven [and sub eight] came from,” recalls the double Olympic triathlon champion.
Just as running a marathon in under two hours was deemed almost unimaginable, similar mythical markers exist in the Ironman triathlon. It’s an event for the hardcore – swimming 2.4 miles, then cycling 112 miles, before running all 26.2 miles of a marathon.
Could a man ever complete all of that in under seven hours and could a woman dip below eight? “Firstly we were asking ‘is it possible?'” Brownlee, 32, explains. “Then ‘what would make it possible?'”
The current men’s record of seven hours 35 minutes 39 seconds was set by Germany’s Jan Frodeno in 2016, while the fastest woman over the distance is four-time world champion Chrissie Wellington who completed it in 8:18:13 in 2011.
The conversation at the table continued. What would be required apart from the best athletes in the world? Optimum weather conditions, a flat course and utilising the latest technology.
It was an idea from which a challenge was born. Date: 2022. Location: Still unknown.
Two men, Brownlee and half-iron-distance world record holder Norwegian Kristian Blummenfelt, and two women, Swiss former Olympic champion Nicola Spirig and British three-time Ironman world silver medallist Lucy Charles-Barclay, will race head to head in a bid to smash those respective time barriers which have long been considered out of reach.
“It’s pretty scarily big,” admits 27-year-old Charles-Barclay, “but I’ve always been an athlete trying to find the toughest test.
“In a similar way to Kipchoge’s run, it’s showing you what is possible. It’s testing the limits of human achievement.”
To put the challenge into context, organisers claim the men will need to swim at the speed of Olympic open water medallists, cycle on pace with the fastest Tour de France stage over 100 miles, and run a marathon in under two hours 30 minutes.