France
Le Défi de la VALL'RANCE is an endurance trail event taking place in Caulnes on May 24, 2025. Participants can compete solo or in pairs on a 7.7 km loop with a 200m elevation gain, set entirely in a forest. The event features a unique elimination format, where runners must complete the first two laps within two hours to avoid elimination.
Additionally, there is a separate 10 km trail option with a 230m elevation gain. This event challenges participants to push their limits and determine how many laps they can complete. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
10 km
Le 10k de la Vall'rance
7 km
Le Défi Duo
7 km
Le Défi Solo
