PKLbc · CZE
Ondřej is a swimmer from Czechia, an individual medley specialist and a distance swimmer, whose official competitive record spans 4 seasons and 14 meets.
His recorded career begins in 2023 in Plzeň, where he raced the 400 individual medley in 6:12.27.
His signature event is the 1500 butterfly, his reference distance in butterfly, ahead of the 200 butterfly and 800 butterfly. Butterfly is the backbone of the whole record: 11 recorded swims.
His fastest 1500 butterfly stands at 20:31.24, set in long course (50 m) at Olomouc.
The record runs unbroken from 2023 to 2026: 4 consecutive seasons without a single missing year.
Those meets span 11 different venues (Plzeň, Česká Lípa, Olomouc and Strakonice…). He has raced for PKLbc.
Still active: the directory includes official activity in the 2026 season. Latest competition: Praha - Radlice, on October 11, 2026. He holds 16 current event personal bests across 16 verified official swims.