France
The Château de Chantilly Multisport will take place in Chantilly from Saturday 7 June 2025 to Sunday 8 June 2025. You can run between 5 and 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
Marathon 42.2k Run
21 km
Half Marathon 21.1k Run
10 km
10k Run
5 km
5k Swim
1 Mile Swim
2.5k Swim
Starter 200m Swim, 12k Bike, 2.5k Run
Duathlon Standard 11k Run, 45k Bike, 6k Run
Super Sprint 400m Swim, 20k Bike, 4k Run
Full Iron Distance (the Bastion) 3.8k Swim, 180.2k Bike, 42.2k Run
Gauntlet 1.9k Swim, 90k Bike, 21k Run
Olympic 1.5k Swim, 40k Bike, 10.5k Run
Sprint 750m Swim, 20k Bike, 5k Run
Sprint Plus 800m Swim, 40k Bike, 8k Run
