OpenSwim Harmonie Mutuelle Paris

Swim in the Seine with OpenSwim Harmonie Mutuelle Paris!

Join us on Saturday, July 11, and Sunday, July 12, 2026, for a unique open water swimming experience in the heart of Paris. This two-day event offers an unforgettable opportunity to swim through iconic waterways, combining the energy of the city with the pleasure of open water swimming.

On Saturday, participants can enjoy races in the Canal de l’Ourcq, while Sunday provides the challenge of swimming in the Seine, creating a full weekend dedicated entirely to open water sport. The event is designed to welcome swimmers of all levels, from beginners trying open water for the first time to experienced athletes seeking a new challenge in a unique urban setting.

Participants can take part in races with or without fins, allowing everyone to swim in their preferred style. Distances include a 500 m swim for first-time participants, 1 km and 2 km races for intermediate swimmers, and a 5 km challenge for experienced athletes. A 4 x 500 m relay is also offered, giving families and friends the opportunity to swim together in a fun and social format.

Set in the heart of Paris, this event combines personal achievement, sporting challenge, and the unique thrill of swimming in open water. Whether you are chasing performance, adventure, or a memorable city-based swim, this event is a must for all open water enthusiasts.