Triathlon et Duathlon de l'Audomarois

Race facts

• The course covers 20 km.
• It takes place on a Saturday, September 12, 2026 — autumn in this part of the world.
• The closest comparable triathlon event is Triathlon de Gravelines in Gravelines, 30 km away, on September 6, 2026.
• 9 of the 12 most similar events take place in the same month.