Ultra 01 XT experience

Trail race along the most beautiful paths in the Ain. Much more than a race: a real challenge, a test of resilience, courage and passion. The Tiger Balm Ultra 01 brings together runners from all horizons, ready to push back their limits.
Whether you're an experienced runner or a youngster looking for a new sporting challenge, there's an event waiting for you. With a range of races from 10 to 170 kilometers, and the option of surrounding yourself with a pacer or support team, there's no good reason not to join in the adventure.
Put on your sneakers and get ready to give it your all.
Together and by your side, we'll share great emotions and celebrate sport in all its dimensions.

Welcome to the world of Tiger Balm Ultra 01.

Ultra 170
Solo: Distance 170 km
Ascent: 9000 m/d+ (9,000 m/d+)
Start: 6pm - Friday, July 18, 2025
The race includes 7 full feed stations and 8 water stations + snack at the finish.

Relay: Distance: 170 km
Difference in altitude: 9000 m/d+.
Start : 18h - Friday, July 18, 2025
The race includes 7 full feed stations and 8 water points + snack at the finish.

Location: Stade Charles Mathon Oyonnax
Finish: Stade Charles Mathon Oyonnax
At the end of your race, enjoy a free runners' meal.


Ultra 100 : Distance 100 km
Elevation gain: 5000 m/d+ (5,000 ft)
Start: 5 a.m. - Saturday, July 19, 2025
Location: Espace Louis Chanel in Valserhone
Finish: Stade Charles Mathon Oyonnax
The race includes 3 full feed stations and 6 water stations + snack at the finish.
At the end of your race, enjoy a free runners' meal.

Distance: 65 km
Difference in altitude: 3100 m/d+ (incl. climb)
Start: 7 a.m. - Saturday, July 19, 2025
Location: Thoiry
Finish: Stade Charles Mathon Oyonnax
The race includes 2 full refreshment points and 3 water points + snack at the finish.
This course is subject to environmental authorizations.
At the end of your race, enjoy a free runners' meal.

Distance: 45 km
Difference in altitude: 1700 m/d+.
Start : 9 a.m. - Saturday, July 19, 2025
Location: Lélex - Monts Jura
Finish: Stade Charles Mathon Oyonnax
The race includes 1 full feed station and 2 water stations + snack at the finish.
At the end of your race, enjoy a free runners' meal.

Distance: 25 km
Difference in altitude: 900 m/d+.
Start: 9 a.m. - Sunday, July 20, 2025
Location: Stade Charles Mathon Oyonnax
Finish: Stade Charles Mathon Oyonnax
The race includes 1 full feed station and 1 water station + snack at the finish.
At the end of your race, enjoy a free runners' meal.

Distance: 13 km
Difference in altitude: 350 m/d
Start: 11 a.m. - Saturday, July 19, 2025
Location: Belleydoux
Finish : Stade Charles Mathon Oyonnax
Snack at the finish.
At the end of your race, enjoy a free runners' meal.

Children's races :
Minimes and benjamins 3 km
Poussins 1.5 km
Kindergarten: 700m