KPSOs · CZE
Sebastián is a swimmer from Czechia, a butterfly specialist, whose official competitive record spans 4 seasons and 11 meets.
His recorded career begins in 2018 in Opava, where he raced the 100 individual medley in 1:16.88.
His signature event is the 1500 butterfly, his reference distance in butterfly, ahead of the 200 butterfly and 400 butterfly. Butterfly is the backbone of the whole record: 10 recorded swims.
His fastest 1500 butterfly stands at 19:46.85, set in long course (50 m) at České Budějovice.
The record runs unbroken from 2018 to 2021: 4 consecutive seasons without a single missing year.
Those meets span 9 different venues (Opava, České Budějovice, Nový Jičín and Kopřivnice…).
Latest competition: Praha - Podolí, on September 12, 2021. He closes this record with 13 current event personal bests, across 13 verified official swims.