Château de Chantilly Multisport

The Château de Chantilly Multisport event is a vibrant festival taking place on June 7-8, 2025, at the stunning Château de Chantilly in the Hauts-de-France region. Participants can choose from a variety of disciplines, including triathlon, duathlon, running, and swimming, catering to all ages and skill levels. The event features the new "Bastion," a full Iron distance race, alongside shorter distances and relay options.

Athletes will enjoy a festival atmosphere with live music, food, and entertainment, making it a perfect weekend for both competitors and spectators. The event is endorsed by the Fédération Française de Triathlon. Visit the organization's website for the most recent information.