USK · CZE
Wilbert 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 České Budějovice, where he raced the 100 butterfly in 2:20.98. He started out alongside Univerzitní sportovní klub Praha, spolek.
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 9 recorded swims.
His fastest 100 butterfly stands at 2:20.98, set in long course (50 m) at České Budějovice.
2026 is the busiest season on record, with 9 verified individual swims.
Those meets span 3 different venues (Praha - Radlice, České Budějovice and Praha - Zelený Pruh). He has raced for USK.
Still active: the directory includes official activity in the 2026 season. The last race on record is dated May 8, 2026 in Praha - Radlice, with 1 swim: 1:04.66 in the 50 butterfly, all in short course (25 m) and 1 PB improvement. He holds 4 current event personal bests and 7 all-time PB improvements across 9 verified official swims.