Hey! ๐ It's time to dig out your swimming goggles from the drawer ๐ฅฝ, dust off the bike that's serving as a hanger in your garage ๐ฒ, and lace up your running shoes for something that's going to challenge you in all the right ways, promise! Head to Ville-d'Avray ๐๏ธ, at the gates of Paris, for the very first edition of the FUSE Triathlon, starting in early May ๐ . And yes, you read that right: Ville-d'Avray, this little municipality of 11,500 people where Boris Vian was born in 1920 โ๏ธ, where Isabelle Huppert grew up ๐ฌ, and where painter Corot had his country house ๐ก. A classy place, to say the least ๐. And now, FUSE is coming! ๐ฅ
This isn't just a triathlon like the others ๐ . No beach transitions, no 180 km road stretches, no marathon at the end. Here, we reinvent everything around a unique principle: the Rising Effort ๐. You sequence through swimming ๐, cycling ๐ด, and running ๐, but for each discipline, the intensity escalates in successive tiers until your body waves the white flag ๐ณ๏ธ. In the pool ๐ฆ, the time you have to complete your laps shrinks with each round โฑ๏ธ. On the bike, the resistance of the home trainer climbs tier after tier ๐ช. And finally, the running demands increasingly faster periods ๐จ. Between each discipline, a timed transition is the same for everyone โณ, just enough to catch your breath before facing what's next ๐ .
There is no fixed finish line ๐, you stop when your body says stop ๐. The race lasts between 45 minutes and 2 hours depending on your level. As long as you complete a tier, you continue and score points ๐. Once you miss, you move to the next discipline without shame. Each completed tier adds to your final score. No DNF, no withdrawals: just your limit for the day, your personal benchmark, the number you'll stick on the fridge to motivate yourself this winter โ๏ธ. All in the heart of an urban arena ๐๏ธ, surrounded by a cheering crowd that propels you beyond what you would do alone at home.
Once your body officially concedes, Ville d'Avray offers some delightful surprises ๐. The รtangs de Corot ๐ฆ are worth a visit: the Old Pond dug in the Middle Ages by Celestine monks, and the New Pond developed in 1680 by order of Louis XIV's brother, Philippe d'Orlรฉans, to supply the fountains of Saint-Cloud via a subterranean aqueduct (which still operates today) ๐ง. Classified since 1936, it's exactly the sort of place where you sit for 5 minutes and stay for 2 hours โ๏ธ. And the Chรขteau de Ville d'Avray, built in 1776 by King Louis XVI's first valet, offers an ideal park for a post-exertion stroll ๐ณ.
We're in รle-de-France, and it tastes good ๐! The region is one of the largest producers of Brie cheese aged just a few kilometers from here ๐ง. On the sweet side, you can't miss the Paris-Brest โ๏ธ, a pastry shaped like a bicycle wheel created in 1910 to celebrate the Paris-Brest-Paris cycling race, a dessert shaped like a bike after a cycling challenge, talk about destiny ๐ด. And of course, local bakeries serve up traditional baguettes and butter croissants that make you forget all the morning's hardships ๐ฅ. You've burned calories, now it's time to replenish them. That's the rule ๐.
May the effort be with you! โก
Youโll be able to pick up your bib on Sunday, May 3, 2026 (race day), 45 minutes before your check-in time. Detailed access information for the venue will be shared with participants ahead of the event.
Starts will be staggered on Sunday, May 3, 2026 from 9:30 a.m. to 5:30 p.m., in waves of 12 participants. Detailed access information for the venue will be shared with participants ahead of the event.
To take part in the competition, you must have been born before December 31, 2008.
Entry is โฌ46 (offer available until Sunday, April 19), then โฌ49 (offer available from April 20 through May 3) to register for the Fuse Marathon (+โฌ3 extra for the Pass Experience).
Yesโhereโs what youโll need:
For the swim:
a tri-suit or a pool swimsuit (jammers for boys)
a swim cap and swim goggles
a towel to dry off quickly during the transition
For the bike & run:
regular running shoes are enough, as the bikes have flat pedals
a t-shirt
shorts to put on over your swimsuit (unless youโre wearing a tri-suit)
Yes, the organization will provide changing rooms and a bag drop.
Refreshments (food and drinks) will be available during the transitions.
At each level, you must complete a set effort within a time limit, which gets shorter as you progress. For example, in swimming, one level equals 50m: at the start you have 90 seconds to complete it, then the time is gradually reduced at each new level. The goal is to push your limits until you can no longer complete a level within the allotted time. The same principle applies to running. On the indoor trainer bike, the resistance increases progressively until you canโt keep pedaling.
If you still have questions, you can contact the organizers by email: contact@fuse-triathlon.com
A next-gen platform helping sports enthusiasts of all levels discover territories and heritage through races tailored to them.