Join us to race through the Grand Canal and the historic forest and town of Chantilly. Pick your discipline - triathlon, duathlon, aquabike, aquathlon, swim and run - and choose a distance from starter to elite. Recruit your friends and celebrate completing your challenge in our festival village.
Sign up for a free charity race place and raise vital funds for people with cancer
Want to get familiar with your course before you race? You can view course maps and read course descriptions here.
All triathlon, duathlon, aquabike and aquathlon athletes will need to have a valid race license to compete at our events.
All your need to know about racing with us will be shared two months before the event weekend.
Race specific arrival times, start times and information will be shared two weeks before the event weekend.
We share race timings after the event.
All athletes must be familiar with the rules, have bought relevant race licences and be aware of cut-off times associated with their race before race day.
We share measurements and more information two weeks before the event.
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