85
km
5,500
D+
2,700
max alt.
Course
Ultra-trail in the Oisans massif at the foot of Alpe d'Huez and the Écrins. High-mountain trails with passes above 2,500m.
Race profile
Trail de l'Oisans is a 85 km trail race with 5,500 m of elevation gain, located in Bourg-d'Oisans, Isère. The next edition is scheduled for 9 August 2026.
The course reaches a maximum altitude of 2,700 m. The race is rated — ITRA points and features Montagne, Alpin terrain. 3 distances are available for runners.
Find all official information on the race website.
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Practical info
Typeultra
TerrainMontagne, Alpin