Ultra 01 Tiger Balm: 45 km – departure Lélex

5 events will be offered to participants. Yes: 5!

The queen race, the ULTRA 170, starting in Oyonnax. The entry event into the world of ultra-endurance, the ULTRA 100, starting from Valserhône.

The 65 km by Pays de Gex Agglomération, with a passage in the heart of the Haut-Jura Regional Natural Park and starting from Thoiry.

Then, the 45 km, an intense and friendly marathon format, starting from Lélex.

And the new one ... the 25 km, a shorter distance, allowing to discover the pleasures of trail running, while having a positive difference in altitude which calls for a beautiful sporting challenge! What is certain is that whether you are a beginner or an experienced runner, you will find an event to suit you, on a playing field that is becoming unavoidable thanks to all of you!

Registration: https://ultra01.fr/levenement/inscriptions/
Number collection only at the Stade Mathon in Oyonnax, no collection at the starting points.

Details of the events :

> Ultra 170: https://ultra01.fr/levenement/details-des-epreuves/ultra170/#informations-tab-link

> Ultra 100: https://ultra01.fr/levenement/details-des-epreuves/ultra100/#informations-tab-link

> 65 km: https://ultra01.fr/levenement/details-des-epreuves/65km/#informations-tab-link

> 45 km: https://ultra01.fr/levenement/details-des-epreuves/45km/#informations-tab-link

> 25 km : https://ultra01.fr/levenement/details-des-epreuves/25km/#-tab-link