PKLbc · CZE
Ondřej is a swimmer from Czechia, a butterfly specialist and a distance swimmer, whose official competitive record spans 3 seasons, 4 years and 8 meets.
His recorded career begins in 2022 in Liberec, where he raced the 1500 butterfly in 28:14.90.
His signature event is the 1500 butterfly, his reference distance in butterfly, ahead of the 100 butterfly and 400 butterfly. Butterfly is the backbone of the whole record: 11 recorded swims.
His fastest 1500 butterfly stands at 28:14.90, set in long course (50 m) at Liberec.
After a 2-year break between 2022 and 2024, he came back to racing and the record picks up again in 2024.
Those meets span 6 different venues (Liberec, Varnsdorf, Česká Lípa and Dresden…). He has raced for PKLbc.
Latest competition: Jablonec nad Nisou, on November 23, 2025. He closes this record with 15 current event personal bests, across 15 verified official swims.