PKPí · CZE
Jiří is a swimmer from Czechia, a butterfly specialist, whose official competitive record spans 5 seasons, 8 years and 8 meets.
His recorded career begins in 2017 in Písek, where he raced the 400 butterfly in 5:28.60.
His signature event is the 200 butterfly, his reference distance in butterfly, ahead of the 100 butterfly and 50 butterfly. Butterfly is the backbone of the whole record: 7 recorded swims.
His fastest 200 butterfly stands at 2:34.76, set in long course (50 m) at Strakonice.
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 3 different venues (Písek, Český Krumlov and Strakonice).
Latest competition: Strakonice, on June 22, 2024. He closes this record with 10 current event personal bests, across 10 verified official swims.