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10 kmtrailForêt

Trail de l'Erdre 10km

Nantes, Loire-Atlantique

15 February 2026

10

km

~95

D+

50

max alt.

Available distances

Course

The 10km format is one of the distance options available for this race. This distance offers a unique challenge suited to runners seeking a challenging trail race. The course shares the same terrain and atmosphere as the main event, with route sections specifically designed for this format. Check the official race page for detailed route information, aid station locations, cutoff times, and mandatory gear requirements specific to the 10km distance.