42
km
800
D+
150
max alt.
Course
Trail along the chalk cliffs of the Seine bends in Normandy. Château Gaillard, beech forests and panoramas over the river meanders.
Race profile
Trail des Boucles de la Seine is a 42 km trail race with 800 m of elevation gain, located in Les Andelys, Eure. The next edition is scheduled for 18 October 2026.
The course reaches a maximum altitude of 150 m. The race is rated — ITRA points and features Forêt terrain. 2 distances are available for runners.
Find all official information on the race website.
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Practical info
Typetrail
TerrainForêt