Urban Trail de la Fondation du Souffle

Race facts

• It takes place on a Sunday, September 20, 2026 — autumn in this part of the world.
• The closest comparable trail running event is La Course du Bois de la Grange in Limeil-Brévannes, 19 km away, on September 21, 2026.
• 12 of the 12 most similar events take place in the same month.