Often encompassing more than 75K and even spanning over two days, ultra-distance swimruns can be a proper endurance challenge. Originating with the ÖtillÖ (Swedish for "island-to-island") Series, this event type now appears on the coast, along rivers and around lochs. Select your location for ultra swimruns in your area or scroll down to see events coming up.
Featured events are listed below - select your region to see all events.
Featured events are listed below - select your region to see all events.
The Hokey Cokey is Cornwalls toughest multi-sport event, don't be deceived by the distances this is a testing event and a real challenge!!!
Teams of two can tackle six running sections and seven swim sections in this endurance course of the Great North SwimRun adventure.
A swimrun adventure through the stunning forests, lakes and fells of the Lake District National Park. Book your place today and join as a team or solo this September!