Triathlon D’oléron

Race facts

• The course covers 40 km.
• It takes place on a Sunday, October 11, 2026 — autumn in this part of the world.
• The closest comparable triathlon event is TRIATHLON D'OLERON in Saint-Pierre-d'Oléron, 4 km away, on October 3, 2026.
• 8 of the 12 most similar events take place in the same month.