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All races>Trail>Short trail>Les courses du grand ballon

Les courses du grand ballon

Date to be confirmed
May
?
Date
May 2026
Date to be confirmed
Location
Willer-sur-Thur
68 - Haut-Rhin

RACES

May 2026
Le mini-trail de l'ostein

9 km

+350 m

Trail
Discovery trail
Le défi du grand ballon

25 km

+1320 m

08:30

Trail
Short trail
La montée du grand ballon

14.2 km

+1220 m

10:00

Trail
Discovery trail

Location

Location of the race on the map

Choose a Race

Le mini-trail de l'ostein

Le défi du grand ballon

La montée du grand ballon