Challenge Bike And Run Jarny

Race facts

• The course covers 12 km.
• It takes place on a Tuesday, October 13, 2026 — autumn in this part of the world.
• The closest comparable triathlon event is Run And Bike C3f Vtt in Malling, 43 km away, on October 12, 2026.
• 11 of the 12 most similar events take place in the same month.