QBR · AUS
Grayson is a swimmer from Australia, a breaststroke specialist and a sprinter, whose official competitive record spans 8 seasons, 11 years and 11 meets.
His recorded career begins in 2015 in Sydney, where he raced the 200 breaststroke in 2:14.44.
His signature event is the 200 breaststroke, his reference distance in breaststroke, ahead of the 100 breaststroke and 50 breaststroke. Breaststroke is the backbone of the whole record: 6 recorded swims.
His fastest 200 breaststroke stands at 2:14.44, set in long course (50 m) at GHF Australian Age Championships 2015.
His record includes national championships, between 2018 and 2025 (Hancock Prospecting National Championships Australia (50m) and Hancock Prospecting Australian National Championships (25m)). A representative mark at that level is 1:00.66 in the 100 breaststroke, recorded in long course (50 m).
After a 2-year break between 2022 and 2024, he came back to racing and the record picks up again in 2024.
Those meets span 5 different venues (Sydney, Brisbane, Gold Coast and Melbourne…).
Latest competition: 2025 Australian Swimming Trials, on June 11, 2025. He closes this record with 13 current event personal bests, across 13 verified official swims in competitions governed by World Aquatics and Masters Australia.