Boh · CZE
Ondřej is a swimmer from Czechia, a butterfly specialist and a sprinter, whose official competitive record spans 7 meets.
His recorded career begins in 2026 in Praha - Zelený Pruh, where he raced the 100 butterfly in 1:02.42.
His signature event is the 100 butterfly, his reference distance in butterfly, ahead of the 1500 butterfly and 200 butterfly. Butterfly is the backbone of the whole record: 11 recorded swims.
His fastest 100 butterfly stands at 1:03.15, set in long course (50 m) at Dresden (GER).
Those meets span 6 different venues (Praha - Zelený Pruh, Praha - Podolí, Dresden and Praha - Radlice…). He has raced for Boh.
Still active: the directory includes official activity in the 2026 season. Latest competition: Praha - Radlice, on October 10, 2026. He holds 14 current event personal bests across 14 verified official swims.