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About
Races
Location
Organizer
Dec
6
Date
Sunday, 6 December 2026
Location
Le Perray-en-Yvelines
78 - Yvelines
461 participants
in 2025
Races
Sun, 6 December 2026
Trail 40 km
40 km
+700 m
08:30
Trail
Short trail
Registration dates
Not announced yet
More info
More info
La Boucle des Layes 25km
25 km
+400 m
08:45
Trail
Short trail
Registration dates
Not announced yet
More info
More info
Organizer
ALTERNATURE 3R
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Trail 40 km
More info
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La Boucle des Layes 25km
€40.00
More info
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