PKKBr · CZE
Marek is a swimmer from Czechia, a butterfly specialist and an international traveller on the circuit, whose official competitive record spans 7 seasons, 2 countries and 18 meets.
His recorded career begins in 2017, and one of his earliest marks still on file is the 200 individual medley in 2:31.59, raced in Pardubice. He started out alongside Plavecký klub Krokodýl Brno, z.s..
His signature event is the 200 butterfly, the event he has raced the most, followed by the 100 butterfly and 50 butterfly. Butterfly is the backbone of the whole record: 17 meets and 27 recorded swims.
His fastest 200 butterfly stands at 2:07.27, set in long course (50 m) at Vienna.
The record runs unbroken from 2017 to 2023: 7 consecutive seasons without a single missing year. 2021 is the busiest season on record, with 10 verified individual swims.
He is a genuinely international swimmer: the official record spans 2 countries (UNK and Slovakia), most often in UNK (17 meets).
Those meets span 11 different venues (Zlín, Plzeň, Pardubice and Graz…). He has raced for PKKBr.
The last race on record is dated February 25, 2023 in Zlín, with 1 swim: 2:33.34 in the 200 butterfly, all in long course (50 m). He closes this record with 15 current event personal bests and 21 all-time PB improvements, across 32 verified official swims.