Alistair Brownlee says his sibling rivalry with brother Jonny was the secret of their glittering triathlon success and ...

Our pick of the best triathlon bike courses every triathlete needs to add to their bucket list, from incredible scenery to ...

Triathlon legend on how she has rediscovered both the joy of racing and her competitive spirit in the ultrarunning world.

Uber runner is looking to rack up the points in his early-season races, starting with a 'bucket list' trip to South Africa.

Cassandre Beaugrand and Hayden Wilde have both been announced for the PTO's latest venture: a super-fast, made-for-TV format.

They've been a class apart in the format and the rivalry will continue when Beth Potter and Cassandre Beaugrand lock horns ...

A priest from Yorkshire, England is taking on an epic triathlon challenge this weekend to raise money for his church.

We put the new Wahoo KICKR RUN treadmill to the test to see if it can change the game for indoor running and make treadmill ...

The former German international has taken to climbing mountains half-naked since retirement, but Challenge Roth now awaits.

Former IRONMAN World Champion Sam Laidlow has opened up about the health issues which are hampering his 2025 season.

Never miss out with our triathlon alerts & digest. Get a dose of adventure & inspiration with Boundless.

World Triathlon has approved a series of changes to Competition Rules including a relaxation of water quality standards.