Les Courses du Grand Ballon - Willer-sur-Thur

Willer-sur-Thur, France • 4 May 2025

Les Courses du Grand Ballon, organized by US Thann Athlétisme, is a renowned mountain running and trail event held in Willer-sur-Thur. Celebrating over 40 years, it uniquely allows participants to reach the summit of the Grand Ballon, the highest point in the Vosges. The event features three race formats: a challenging 14.2 km mountain ascent, a 25 km trail challenge, and a shorter 9 km mini-trail, catering to various skill levels. The races offer stunning views and are part of the Trophée des Vosges, making it a significant event for both competitive and recreational runners. Visit the organization's website for the most recent information.

Race information

25 km
1320 m+
Le Défi du Grand Ballon
14 km
1220 m+
La Montée
9 km
350 m+
Le Mini-Trail de L'ostein
Visit the organization's website for the most recent information.
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