Winchester · GBR
Sienna is a swimmer from the United Kingdom, a sprinter and a national-level swimmer, whose official competitive record spans 7 seasons, 8 years and 16 meets.
Her recorded career begins in 2017 in Portsmouth, where she raced the 100 freestyle in 1:25.26.
Her signature event is the 100 freestyle, her reference distance in freestyle, ahead of the 50 freestyle and 200 freestyle. Freestyle is the backbone of the whole record: 8 recorded swims.
Her fastest 100 freestyle stands at 1:25.26, set in long course (50 m) at Portsmouth Northsea LC Sprint Meet.
Her record includes national championships, in 2023 (Portsmouth Northsea Nationals Last Chance 2023). A representative mark at that level is 2:31.93 in the 200 butterfly, recorded in long course (50 m).
After a 2-year break between 2017 and 2019, she came back to racing and the record picks up again in 2019.
Those meets span 9 different venues (Portsmouth, St. Swithuns, Hart Leisure Centre and Oaklands Community P…).
Latest competition: Hampshire County Swimming Championships 2024, on February 24, 2024. She closes this record with 25 current event personal bests, across 25 verified official swims in competitions governed by Aquatics GB.