Wikipedia
Vansbrosimningen
Vansbrosimningen or Vansbrosimmet is held in July and an annual open water swimming competition held in Vansbro, Dalarna, Sweden since 1950. The distance is 3,000 m, first 2,000 m in Vanån then 1,000 m in Västerdal River. It is part of En svensk klassiker, the "Swedish Classic" which also includes crosscountry skiing (Vasaloppet, 90 kilometers), biking (Vätternrundan, 300 kilometers) and running (Lidingöloppet, 30 kilometers).