The first Aquathlon de Paris lands on the Seine in August 2025 - registration

The very first Aquathlon de Paris invites you to swim in the Seine and run in the heart of the capital on August 30 and 31, 2025. Organized by the Ligue Île-de-France de Triathlon, this accessible sporting event promises a unique weekend. Swim, run and experience Paris differently between the Eiffel Tower and the Ile aux Cygnes!

On Saturday August 30 and Sunday August 31, 2025, Paris takes to the water - literally. The Ligue Île-de-France de Triathlon unveils the first edition of theAquathlon de Paris, a hybrid sporting event combining swimming in the Seine and running in a 100% postcard setting.

There's no need to be an Olympic dolphin or a seasoned marathon runner! There's something for everyone, with six different formats, all accessible: solo to test your limits, in relays for team spirit, or as a family for a collective adventure. An event tailored to all levels, surfing on the legacy of the Paris 2024 Olympic Games and showcasing triathlon in its most accessible and committed version. The aim? To surpass ourselves, have fun and become one with Paris in this moment of sport and sharing.

Le premier Aquathlon de Paris débarque cet été 2025 sur la Seine — Aquathlon Paris

The course? A swim in the Arm de Grenelle, just a few arm's lengths from the Statue of Liberty, followed by a run along the Port de Grenelle (Paris 15th) and the Ile aux Cygnes, with the Eiffel Tower in the background. Yes, we're talking about an aquathlon made in Paris, XXL version!

Add a lively partner village, festivities galore, and an atmosphere that's sure to get the docks moving. Before taking to the water, pick up your race number and timing chip. A dedicated area will be set aside to avoid last-minute traffic jams, so don't forget to arrive a little early - nobody likes chasing their number!

Registration opens on June 2, 2025... so are we going to take the plunge?

Program for the Aquathlon de Paris 2025 :

Saturday, August 30:

Access to the village and race site

Site and transition area open from 7.00 a.m. to 6.00 p.m.
Village open to the public from 8.00 a.m.

Race schedule

08h00 - Eliminator (1st heat)
> All competitors complete 1st heat
08h25 - Eliminator (2nd heat)
> The first 66% complete the 2nd heat
08h45 - Eliminator (Last heat)
> The first half of the 2nd heat completes the last heat.
09:30 - Challenge Entreprises (relay)
From 10:30 am - Aquathlon Découverte & Familles