DeNá · CZE
Alex is a swimmer from Czechia, a butterfly specialist and a sprinter, whose official competitive record spans 2 seasons and 4 meets.
His recorded career begins in 2025 in Chrudim, where he raced the 100 butterfly in 2:38.83. He started out alongside TJ Delfín Náchod, z.s..
His signature event is the 50 butterfly, the event he has raced the most, followed by the 100 butterfly. Butterfly is the backbone of the whole record: 4 meets and 4 recorded swims.
His fastest 50 butterfly stands at 1:02.93, set in short course (25 m) at Náchod.
2026 is the busiest season on record, with 3 verified individual swims.
Those meets span 2 different venues (Náchod and Chrudim). He has raced for DeNá.
Still active: the directory includes official activity in the 2026 season. The last race on record is dated June 20, 2026 in Náchod, with 1 swim: 1:02.93 in the 50 butterfly, all in short course (25 m) and 1 PB improvement. He holds 2 current event personal bests and 3 all-time PB improvements across 4 verified official swims.