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Fuse Triathlon 2026

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Photo credits: FUSE Triathlon

The event in a few words

Hey! ๐Ÿ‘‹ It's time to dig out your swimming goggles from the drawer ๐Ÿฅฝ, dust off the bike that's serving as a hanger in your garage ๐Ÿšฒ, 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 ๐Ÿ™๏ธ, at the gates of Paris, for the very first edition of the FUSE Triathlon, starting in early May ๐Ÿ“…. And yes, you read that right: Ville-d'Avray, this little municipality of 11,500 people where Boris Vian was born in 1920 โœ๏ธ, where Isabelle Huppert grew up ๐ŸŽฌ, and where painter Corot had his country house ๐Ÿก. A classy place, to say the least ๐Ÿ˜Ž. And now, FUSE is coming! ๐Ÿ’ฅ

This isn't just a triathlon like the others ๐Ÿ™…. No beach transitions, no 180 km road stretches, no marathon at the end. Here, we reinvent everything around a unique principle: the Rising Effort ๐Ÿ“ˆ. You sequence through swimming ๐ŸŠ, cycling ๐Ÿšด, and running ๐Ÿƒ, but for each discipline, the intensity escalates in successive tiers until your body waves the white flag ๐Ÿณ๏ธ. In the pool ๐Ÿ’ฆ, the time you have to complete your laps shrinks with each round โฑ๏ธ. On the bike, the resistance of the home trainer climbs tier after tier ๐Ÿ’ช. And finally, the running demands increasingly faster periods ๐Ÿ’จ. Between each discipline, a timed transition is the same for everyone โณ, just enough to catch your breath before facing what's next ๐Ÿ˜….

There is no fixed finish line ๐Ÿ, you stop when your body says stop ๐Ÿ›‘. 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 ๐Ÿ“Š. 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 ๐ŸŸ๏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 ๐ŸŽ. The ร‰tangs de Corot ๐Ÿฆ† 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) ๐Ÿ’ง. 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 ๐ŸŒณ.

We're in รŽle-de-France, and it tastes good ๐Ÿ˜‹! The region is one of the largest producers of Brie cheese aged just a few kilometers from here ๐Ÿง€. 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 ๐Ÿšด. And of course, local bakeries serve up traditional baguettes and butter croissants that make you forget all the morning's hardships ๐Ÿฅ. You've burned calories, now it's time to replenish them. That's the rule ๐Ÿ˜„.

May the effort be with you! โšก

4 reasons to join this race

A format never seen before ๐Ÿคฏ
The "Rising Effort" isn't just trendy marketing, it's a sports mechanic that makes each minute more intense than the last. Triathlon has been around for decades, FUSE reinvents it in 2026. You'll be among the pioneers โœŠ. It's pretty cool, isn't it?
Accessible doesn't mean easy ๐Ÿ’ช
Never done a triathlon? Perfect, you're exactly the type we're looking for. Equipment is provided ๐ŸŽ’, the format is designed for all levels, but don't kid yourself: your legs will have a long talk with your brain by the end ๐Ÿง .
An arena, a crowd, a fiery atmosphere ๐Ÿ”ฅ
Forget the solitary race where you just hear your playlist ๐ŸŽง. Here, you're surrounded by cheering spectators and fellow athletes suffering alongside you โ€” a collective energy that pushes you well beyond what you thought possible ๐Ÿš€. It's sports in concert mode.
You leave with your limit and the desire to push it ๐Ÿ“
At FUSE, there's no quitting. There's a breaking point, which is yours, today. It's your benchmark. The most honest data sport can give you about yourself. And you're already eager to improve it. Clever, we know ๐Ÿ˜„.

The distance you'll all agree on

Triathlon S

TriathlonThe most popular
Triathlon
  • Sun, May 3, 2026 at 9:30 AM โžœ 5:30 PM
  • Swimming
    750โ€‰m
  • Road Cycling
    20โ€‰km
  • Road Running
    5โ€‰km

Frequently asked questions (FAQ)

Youโ€™ll 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 โ‚ฌ46 (offer available until Sunday, April 19), then โ‚ฌ49 (offer available from April 20 through May 3) to register for the Fuse Marathon (+โ‚ฌ3 extra for the Pass Experience).

Yesโ€”hereโ€™s what youโ€™ll 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 youโ€™re 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 canโ€™t keep pedaling.

If you still have questions, you can contact the organizers by email: contact@fuse-triathlon.com