Isère close

Trail Running Calendar Isère 2025-2026

Header image

Explore the best trail runs in Departement Isère for 2025-2026! Our updated list features 22 exciting races across the region. Find your next race in Departement Isère below and join the running community at these great events!

July 2026
Jul
17-18
Fr - Sa

Oisans Trail Tour

Trail Run 23 km Marathon 91 km
Jul
25-26
Sa - Su

Trail de Letendard

Trail Run 17 km 22 km 44 km 65 km
Articles
Top 10 Marathons in the Netherlands — The Ultimate Dutch Marathon Bucket List: 10 Unmissable Races
The Beauty of the Easy Run — Why slowing down might be the smartest thing you do for your running
Mizuno Wave Rider 28: Elevating the Legacy of a Running Icon
Garmin Forerunner Review: Garmin Forerunner Series