PKZn · CZE
Ondřej is a swimmer from Czechia, a butterfly specialist, whose official competitive record spans 3 meets.
His recorded career begins in 2026 in Znojmo, Melkusova 44, where he raced the 200 butterfly in 3:33.54.
His signature event is the 200 butterfly, his reference distance in butterfly, ahead of the 50 butterfly and 400 butterfly. Butterfly is the backbone of the whole record: 4 recorded swims.
His fastest 200 butterfly stands at 3:33.54, set in short course (25 m) at Znojmo, Melkusova 44.
Those meets span 2 different venues (Znojmo, Melkusova 44 and Kopřivnice).
Still active: the directory includes official activity in the 2026 season. Latest competition: Znojmo, Melkusova 44, on October 17, 2026. He holds 4 current event personal bests across 4 verified official swims.