Every year, we organize events that bring people together, events that inspire.

The first ever single-handed race around the world in the giant Ultim multihulls will take place in 2024. The race will be organised by OC Sport Pen Duick in collaboration with the Class Ultim 32/23.

A double-handed transatlantic ocean marathon, owned and organised by OC Sport every two years

One of France's oldest marathons. Come discover a fun, festive and lively event in the heart of Nantes.

A free event open to everyone, Morges Bouge brings together more than 2,400 walkers and runners each year, with no registration required. As a participant, you can enjoy the free pasta party and receive a wonderful souvenir prize upon completion of your effort.

Rights holder and organisers of one of the fastest and most beautiful marathon courses in Europe

The original single-handed ocean race across the north Atlantic from France to the USA, owned and organised by OC Sport, with the next edition starting from Lorient

A spectacular one-day race starting from La Trinité sur Mer around Belle Île, where nearly 500 boats, from cruising yachts to the world’s most technologically advanced, share the same start line.

The world’s leading annual solo sailing race, owned and organised by OC Sport

RUN24, AN ADVENTURE TO EXPERIENCE AS A TEAM OR SOLO
At Run24, we don't just run. We laugh, we share, we push ourselves. Together.
Run24 is our way of reinventing endurance racing: 24 hours to experience as a team or solo, on a loop punctuated by effort, emotion and celebration.

A celebration of all abilities taking in the city of Geneva’s most striking landmarks, owned and organised by OC Sport

Les 24 Heures Vélo is the largest 24-hour team relay cycling challenge, offering over 600 teams the unique opportunity to compete on the legendary Bugatti Circuit in Le Mans.

An entirely new triathlon on the shores of Lake Geneva. A unique environment for your challenge!

The first ever relay race around the stunning Lac Léman (Lake Geneva), with teams of ‘mates’ tackling 200km of running, a concept created by OC Sport.

Become part of the legend and experience a spectacular night race, where every stride promises to be epic

Event management for the Nice-Cannes marathon, taking place in one of the world’s most stunning marathon locations

A concept created by OC Sport, offering runners a challenge late in the year through Geneva’s stunning landscapes.

In the heart of the Presqu'île Guérandaise, the new Marathon International de la Côte d'Amour Amarris takes you through its picture-postcard landscapes and historic heritage.

Rights holder and event organisation for this classic, ‘must-do’ transatlantic race

The Club du Large Route du Rhum-Destination Guadeloupe is the first ocean sailing club. Its ambition is to gather the community of partners who are passionate about ocean racing within a space for meetings and celebrations.

Campaign management for this professional offshore racing team, competing for China in the Volvo Ocean Race