Duathlon de Couëron

Race facts

• It takes place on a Sunday, October 4, 2026 — autumn in this part of the world.
• The closest comparable duathlon event is Duathlon de Villenave d'Ornon in Villenave d'Ornon, 286 km away, on October 18, 2026.
• 12 of the 12 most similar events take place in the same month.