Infinity Trail Vielsalm 2026

Infinity Trail Vielsalm is an October trail race in Vielsalm, Belgium, utilizing repeated 7 km loops instead of a single long point-to-point course. Participants can select formats from START Trail to ULTRA Trail, covering distances from 7 km to 70 km. The full ULTRA version involves 10 loops and 3,400 meters of elevation gain, demonstrating that the short lap length does not equate to an easy race. Each loop includes 340 meters of elevation gain, and runners must complete each within one hour to proceed to the next. This structure enforces a reset each lap: recover, refuel, and depart again before the hour expires. The initial loop begins late morning, with the tenth loop serving as a night-time finale for those who have completed the preceding laps. The event welcomes participants of all ages, and its format accommodates both novice runners and those aiming for the full 70 km distance.