T24 XTREME TRIATHLON - MONT-BLANC PASSY 2026

This 24-hour triathlon challenges participants to cover the longest possible distance, solo, in a duo, or a relay of 4 or 6. Competitors will complete continuous loops, with an Australian exit for each swim lap before transitioning to 5km loops for cycling and running. More laps mean more points. Expect your legs to burn; mental fortitude is essential as you push without stopping for 24 hours.