PKLou · CZE
Aleš is a swimmer from Czechia, a butterfly specialist and a sprinter, whose official competitive record spans 4 meets.
His recorded career begins in 2026 in Plavecká Hala Louny, where he raced the 400 butterfly in 7:43.80. He started out alongside Plavecký klub PROSEN Louny, z.s..
His signature event is the 50 butterfly, the event he has raced the most, followed by the 100 butterfly and 200 butterfly. Butterfly is the backbone of the whole record: 4 meets and 10 recorded swims.
His fastest 50 butterfly stands at 42.09, set in long course (50 m) at Ústí nad Labem , PA Klíše.
2026 is the busiest season on record, with 10 verified individual swims.
Those meets span 3 different venues (Rumburk, Mělník and Plavecká Hala Louny). He has raced for PKLou.
Still active: the directory includes official activity in the 2026 season. The last race on record is dated September 19, 2026 in Rumburk, with 4 swims: 40.43 in the 50 butterfly, 1:51.08 in the 100 butterfly and 1:30.34 in the 100 butterfly, all in short course (25 m) and 4 PB improvements. He holds 6 current event personal bests and 9 all-time PB improvements across 10 verified official swims.