Triathlon des Roses Nantes

Race facts

• The course covers 8.5 km.
• It takes place on a Sunday, October 18, 2026 — autumn in this part of the world.
• The closest comparable triathlon event is Cormaris Odyssée Duathlon de Cordemais in Cordemais, 26 km away, on October 14, 2026.
• 12 of the 12 most similar events take place in the same month.