Trail running

Trail'oween

1 November 2026 · Les Clayes sous Bois (Yvelines)

The races

Trail'oween10 km240 m D+
Trail'oween - MN Label Depart. Loisir/Initiation10 km240 m D+
09:00Trail'oween20 km500 m D+

Organizer

LES CLAYES ATHLETISME

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How to prepare for a trail race

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Other upcoming races · Yvelines

5km-10km PARCOURIR MONTIGNY 8 November 2026 · Montigny le Bretonneux
La Course Royale 8 November 2026 · Fontenay le Fleury
Course Nocturne LES FLAMBEAUX 14 November 2026 · Montfort L'amaury
Trail Malassis 15 November 2026 · Mantes la Jolie
Trail d'Ecquevilly 15 November 2026 · Ecquevilly

All races in Yvelines

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