a group of extreme triathlon events around the world

MAKE THE IMPOSSIBLE POSSIBLE

Extreme Triathlon Series Athlete

Think you’re extreme enough to become an Extreme Triathlon Series 0.5 athlete?

Complete all 5 races in the 3 year period and you will become an XTS 0.5 athlete.

All athletes who complete the series will receive a trophy and a finisher t-shirt.

Who will be the first athletes to be inducted into our Xtri 0.5 Series Hall of Fame?

You too can join the Xtri Series challenge and become part of extreme triathlon history.

Extreme Triathlon Series RACES 0.5

 EXTREME TRIATHLON SERIES © 2024