Polish Swimmer Defies Exhaustion to Complete First Sweden-to-Poland Baltic Crossing

Polish endurance swimmer Bartłomiej Kubkowski has become the first person in the world to complete a nonstop swim across the Baltic Sea from Sweden to Poland. According to RMF24, the athlete covered the 160-kilometer route in approximately 55 hours without sleeping or touching the accompanying support boat. The remarkable achievement also served as a charity campaign, raising hundreds of thousands of złoty for cancer patients. A 55-Hour Test of Endurance Kubkowski completed the grueling 160-kilometer swim over the course of roughly 55 hours. Throughout the journey, he never made physical contact with the support vessel, complying with the rules for marathon open-water swimming.