Double Olympic champion Alistair Brownlee will join IRONMAN star Rosie Wild in a field of 300 athletes at the Patagonman Xtri ...

Dutch star Els Visser goes in search of one final moment of glory when she competes in this weekend's IRONMAN Western ...

Dutch athlete to bow out at the event where it all started as she races for a final time at IRONMAN Western Australia.

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 ...

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

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 ...

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

"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 ...

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

"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.

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

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