The Posidonia Race 10k and 5k crossing will take place on October 6, 2024. The swimming event will start from the water in front of Cala D´Hort beach in the municipality of San José. From there, the swimmer completes a loop around the islands of Es Vedrà and Es Vedranell (for the 10km race), and follows a route between the starting point and the island of Es Vedranell for the shorter race, before returning to the same area where the race started.