La Transju'Trails
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About the race
La Transju'Trails is a two-day trail running event held in the Montagnes du Jura around Les Rousses on 5 and 6 June 2027. The event gathers several races over varied distances and routes through mountain trails and paths. The 2026 edition recorded nearly 7 000 participants, and the 2027 edition will mark the event's 20th anniversary.
Races include:
- Ultra 110 km
- 82 km (individual and relay)
- 65 km
- 42 km
- 25 km
- 15 km
- 10 km
- 5 km
- 15 km randonnée
- Trail for youth
The programme is spread across Saturday and Sunday with the longer distances scheduled on Saturday and additional distances, including a randonnée and shorter trails, on Sunday. Practical information, results and partner details are published by the organiser. Visit the organization's website for the most recent information.
