The Ultra Oceanman Kalamata event is an Open Water Swimming experience that has been challenging Marathon Swimmers, for the last 30 years. It is located in Kalamata Bay and it is the longest swimming race in Europe.

Participants who are joining the race from all over the world, are enjoying a high level of safety, considering that each athlete is assigned an exclusive boat of escort and attention. Therefore, the athlete’s crew shares the whole experience and is in close contact enabling them to get maximum support.

The Koroni – Kalamata swimming challenge provides a lifetime experience to all participants, supporters, spectators and fans, it is a unique sea route with historical background and mythical natural beauty.