Jasseronnai'se Trails

Jasseron, France • 5 Oct 2025

The Jasseronnai'se Trails will take place in Jasseron on Sunday 5 October 2025. You can run between 9 and 32 kilometers. Visit the organization's website for the most recent information.

Race information

32 km
1200 m+
32 Km - la Jasseronnai'se
21 km
720 m+
21 Km - le Château
19 km
545 m+
Relai – 18.5 Km (545 M D+)
14 km
530 m+
Relai – 13.5 Km (530 M D+)
9 km
9 Km - L'étang
Course des Grands - 3,000 M
Course des Moyens - 1,320 M
Course des Microbes - 660 M
Visit the organization's website for the most recent information.
Trail runs nearby

The Ronde des Grangeons will take place in Ambérieu-en-Bugey from Saturday 6 September 2025 to Sunday 7 September 2025. You can run between 10 and 35 kilometers.

UTMB Index

The Gravity Race Lac de Nantua will take place in Nantua on Saturday 6 September 2025. You can run between 5 and 44 kilometers.

The Septembre en Or will take place in Treffort-Cuisiat on Sunday 7 September 2025. You can run between 8 and 12 kilometers.

The Trail de l'Ours will take place in Saint-Claude on Saturday 20 September 2025.

The Trail de Gi J'Y Monte will take place in Plateau d'Hauteville on Sunday 21 September 2025.

UTMB Index

The Sentier des Lônes will take place in Balan on Sunday 21 September 2025. You can run between 10 and 15 kilometers.