SkASC · CZE
Jan is a swimmer from Czechia, a butterfly specialist and a sprinter, whose official competitive record spans 3 meets.
His recorded career begins in 2026 in Aquacentrum Domažlice, where he raced the 50 butterfly in 51.25. He started out alongside Sportovní klub ASC, z.s..
His signature event is the 100 butterfly, the event he has raced the most, followed by the 50 butterfly. Butterfly is the backbone of the whole record: 3 meets and 4 recorded swims.
His fastest 100 butterfly stands at 1:54.34, set in short course (25 m) at Hořovice.
2026 is the busiest season on record, with 4 verified individual swims.
Those meets span 3 different venues (Praha - Radlice, Praha - Zelený Pruh and Aquacentrum Domažlice). He has raced for SkASC.
Still active: the directory includes official activity in the 2026 season. The last race on record is dated June 20, 2026 in Praha - Radlice, with 1 swim: 2:02.14 in the 100 butterfly, all in short course (25 m) and 1 PB improvement. He holds 2 current event personal bests and 4 all-time PB improvements across 4 verified official swims.