Brown, Vincent Luis, Lionel Sanders and Alistair Brownlee are just some of the big names set to race this week.

American triathlete Sam Long believes the Navy SEALs training techniques of being able to embrace failure are helping him ...

This is a preview of the race – click on the names to read about wins for Beth Potter and Henry Graf, both significant but for different reasons. The Czech city gets an upgrade to the top tier WTCS in ...

Never miss out with our triathlon alerts & digest. Get a dose of adventure & inspiration with Boundless. Welcome to the home of endurance sports – a haven for triathlon, swimming, cycling, and running ...

"I guess 2025 wasn’t meant to be my year," says Kiwi after a broken collarbone rules him out of the T100 Grand Final in Qatar ...

LCB on how she managed to transform a devastating low in Kona into an amazing high at the 70.3 World Championships.

Results from IRONMAN Cozumel in Mexico, where Lisa Perterer and Arthur Horseau were well ahead of their rivals.

IRONMAN World Champion Solveig Løvseth reveals she is hungry for more success as looks ahead to only her second full ...

French triathlon legend Vincent Luis reveals plans to retire at the end of 2026 season after heeding advice from the Brownlee ...

"This victory isn’t just mine.
It belongs to everyone who has fallen...
Never give up," says Arthur Horseau after IRONMAN ...

"And once I was deep into the Energy Lab I knew I was in trouble. I didn't know how I could fix it." LCB relives Kona drama.

Georgia Taylor-Brown bossed the women's race while Tayler Reid won a thriller in the men's in 'The Race of Legends'.