ÖtillÖ, The Swimrun World Championship

ÖTILLÖ, The Swimrun World Championship is the jewel in the crown. It is the mother of all swimruns and the origin of the sport. ÖTILLÖ is considered to be one of the most prestigious endurance races in the world. The race start at Sandhamn and the finish at Utö Värdshus on Utö. The course consist of 24 islands which the competitors swim between and then run over and across. The total distance is 70 kilometres of which 9 km are open-water swimming and 61 km are trail-running.