Ultra Trail des Montagnes du Jura (UTMJ)
Valserhône, France • 3-5 Oct 2025
The Ultra Trail des Montagnes du Jura (UTMJ) is an exciting trail running event held in the stunning Jura Mountains, spanning both France and Switzerland. Scheduled for October 2024, the fifth edition will feature seven race formats ranging from 10 km to 175 km, catering to various skill levels. Participants can choose to run solo or in relay teams, with the main event being the challenging 175 km UTMJ. The event is expected to attract over 5,000 runners, promising a thrilling competition amidst breathtaking landscapes. The UTMJ emphasizes a spirit of adventure and pushing personal limits in a beautiful natural setting. Visit the organization's website for the most recent information.