SOPKo · CZE
David is a swimmer from Czechia, a butterfly specialist and a distance swimmer, whose official competitive record spans 2 seasons and 10 meets.
His recorded career begins in 2025 in Kralupy Nad Vltavou, where he raced the 1500 butterfly in 20:12.79.
His signature event is the 400 butterfly, his reference distance in butterfly, ahead of the 200 butterfly and 100 butterfly. Butterfly is the backbone of the whole record: 10 recorded swims.
His fastest 400 butterfly stands at 4:59.87, set in long course (50 m) at Praha - Podolí.
Those meets span 8 different venues (Kralupy Nad Vltavou, Mladá Boleslav, Pardubice and Kladno…). He has raced for SOPKo.
Still active: the directory includes official activity in the 2026 season. Latest competition: Mladá Boleslav, on October 3, 2026. He holds 14 current event personal bests across 14 verified official swims.