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Les Courses du Mont-Terrible

Fontenais, Switzerland • 12-13 Apr 2025

Les Courses du Mont-Terrible is a trail running event taking place in Fontenais, Jura, on April 12-13, 2025. This event features a variety of race categories, accommodating participants of different ages and skill levels, including distances ranging from 0.4 km for young children to 106 km for experienced runners. The organization encourages early registration due to participant quotas that were implemented in previous editions. The event promises a vibrant atmosphere and is set to be the 9th edition, welcoming both competitive and recreational runners. Participants can enjoy live timing and results during the event. Visit the organization's website for the most recent information.

Switzerland Fontenais

Race information

Website
UTMB 20K UTMB 50K UTMB 100K ITRA 1 ITRA 2 ITRA 3 ITRA 5
106 km
5100 m+
106 K
70 km
3650 m+
70 K (trail de Calabri)
50 km
2490 m+
50 K (trail D'outremont)
36 km
1900 m+
Relais 70 K - Relais 2
36 km
1520 m+
36 K (trail de Pietchiesson)
34 km
1800 m+
Relais 70k - Relais 1
23 km
850 m+
23 K (la Terrible)
15 km
540 m+
15k - la Brère
Visit the organization's website for the most recent information.
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