La Transju'Trails — Trail running in the Jura Mountains
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Edition 2025 — La Transju'Trails
18th edition of La Transju'Trails, on June 7th and 8th, 2025. New with the 82 km relay. Over 5,000 participants over 8 distances from 5 to 82 km in the Jura Mountains.
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18th edition: 5,000 participants and the new 82 km relay
The 18th edition of La Transju'Trails marked a participation record with over 5,000 runners and hikers on June 7th and 8th, 2025. A major new feature of the edition, the 82 km relay allowed teams to share the festival's main event. The 8 distances offered (5, 10, 15, 25, 42, 65, 82 km, and 82 km relay) provided a challenge adapted to every level, from beginners to seasoned ultra-runners.
Programme
2025 Events
- 82 km Trail
- 82 km Relay (new in 2025)
- 65 km Trail
- 42 km Trail
- 25 km Trail
- 15 km Trail
- 10 km Trail
- 5 km Trail
- 15 km Hike
Highlights
- Record participation: over 5,000 runners
- New 82 km relay format
- 18th edition of the festival
- Franco-Swiss routes in the Haut-Jura
Prices
Travel to this festival
Book your train or bus to reach La Transju'Trails at the best price.
Sponsored link
Where does it take place — La Transju'Trails
Parcours Lamoura — Mouthe
Les Rousses — Lamoura, 25240 Mouthe