Fewer than 50 start numbers for the Xtrem Triathlon!

XTREM TRIATHLON is waiting for you! 🔥

Get your golden ticket to the long-awaited mountain triathlon. There are only 50 bibs left, so don't miss this unique opportunity to register!

So, will you be one of the last competitors who will have the chance to go down in history?

Register now and take advantage of the last bibs!

🏊‍♂️🚴‍♂️🏃‍♀️💪

December 10, 2025

A poster that marks a milestone, celebrating ten years of daring, achievement, and intense emotions between lake and mountain.

November 6, 2025

Direct registration - first come, first served! Places are limited, so don't delay!

November 6, 2025

More than 1,600 participants tried their luck this year, with 600 bibs available. A huge thank you for your enthusiasm and loyalty. 💙