Pavlína Nováková Wins IISA Polish Championships – Silesia Winter Swimming 1K Courtesy of International Ice Swimming Association, Katowice, lake Szlomiok (Dolina Trzech Stawów), Poland. The IISA Polish Championships – Silesia Winter Swimming 2020 event was held at Katowice in Lake Szlomiok (Dolina Trzech Stawów), Poland where the water temperature was 4°C. Pavlína Nováková won a […]