ESAHK · CZE
David is a swimmer from Czechia, a butterfly specialist and a sprinter, whose official competitive record spans 2 seasons and 9 meets.
His recorded career begins in 2024 in Hradec Králové, where he raced the 100 butterfly in 2:05.74. He started out alongside Plavecké středisko Zéva, z.s..
His signature event is the 50 butterfly, the event he has raced the most, followed by the 200 butterfly and 100 butterfly. Butterfly is the backbone of the whole record: 9 meets and 16 recorded swims.
His fastest 50 butterfly stands at 45.00, set in long course (50 m) at Hradec Králové.
2025 is the busiest season on record, with 14 verified individual swims.
Those meets span 6 different venues (Trutnov, Hradec Králové, Náchod and Vysoké Mýto…). He has raced for ESAHK.
The last race on record is dated November 29, 2025 in Česká Třebová, with 1 swim: 7:02.45 in the 400 butterfly, all in short course (25 m) and 1 PB improvement. He closes this record with 9 current event personal bests and 16 all-time PB improvements, across 18 verified official swims.