Chloe Cook: From Elite Triathlon to her Elite 15 debut in Warsaw!!
13 April 2026

Chloe Cook: From Elite Triathlon to her Elite 15 debut in Warsaw!!

Atalanta

About

A former GB triathlete, Chloe stepped away from the sport before rebuilding from the ground up. In just six months of focused Hyrox training, she’s dropped her time from 1:12 to the 1-hour mark — earning her place in the Elite 15 and securing her debut at the final Major of the season in Warsaw (confirmed since recording).


In this episode, we break down:

    Her progression from international triathlon to HyroxThe key training changes behind her rapid performance gainsBalancing volume vs intensity (and why less was more)The role of aerobic conditioning, running efficiency, and transitionsRace strategy, pacing, and decision-making under fatigue


Follow Chloe over on instagram : @chloeelisecook


If you enjoyed this episode please consider following the show and leaving a review, it helps us reach more people and speak to more incredible guests!  Find us @weareatalanta and remember to tag us when you listen! Thank you, see you next week!


As always, a huge thank you to our sponsors for supporting us on this journey.


LSKD : Use code ATALANTA for 15% off LSKD

MyProtein : Use code ATALANTA for discount at checkout.