Istr'm Triathlon d'Istres

Race facts

• The course covers 40 km.
• It takes place on a Sunday, September 20, 2026 — autumn in this part of the world.
• The closest comparable triathlon event is Triathlon des Oranges Pressées in Lapalud, 89 km away, on September 20, 2026.
• 12 of the 12 most similar events take place in the same month.