France
The Ironman World Championship will take place in Nice on Sunday 14 September 2025. You can run 42 kilometers. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
42 km
42.2 Km Run
3.8 Km Swim
180.2 Km Bike
