Beau Sejour · GBR
Joshua is a swimmer from the United Kingdom whose official competitive record spans 5 seasons, 6 years and 18 meets.
His recorded career begins in 2020 in Portsmouth, where he raced the 1500 freestyle in 19:27.61.
His signature event is the 1500 freestyle, his reference distance in freestyle, ahead of the 200 freestyle and 100 freestyle. Freestyle is the backbone of the whole record: 11 recorded swims.
His fastest 1500 freestyle stands at 19:27.61, set in long course (50 m) at Hampshire County Championships 2020.
His record includes international meets, between 2023 and 2025 (NatWest International Island Games XIX and Orkney 2025 International Island Games XX 2025). A representative mark at that level is 17:36.32 in the 1500 freestyle, recorded in short course (25 m).
After a 2-year break between 2020 and 2022, he came back to racing and the record picks up again in 2022.
Those meets span 9 different venues (Portsmouth, Winchester, St. Sampsons Hs and Guernsey…).
Latest competition: Guernsey ASA Channel Island Championships, on November 23, 2025. He closes this record with 31 current event personal bests, across 31 verified official swims in competitions governed by Aquatics GB.