Female - Long Course - 50m Backstroke - Camden Swiss Cottage SC - 11 Years Age Group - At 31st December 2022
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Eleanor Porter | Camden Swiss | 11 | SE London Summer Championships 2023 | Stratford | 1 | 29/04/23 | 33.91 | 496 |
| 2 | Linnoa Hurcombe | Camden Swiss | 11 | Newham & UEL SC National Qualifier Open Meet 2024 | Stratford | 1 | 24/03/24 | 34.42 | 475 |
| 3 | Carmen Biss | Camden Swiss | 11 | Newham & UEL SC National Qualifier Open Meet 2024 | Stratford | 1 | 24/03/24 | 37.04 | 381 |
| 4 | Maya Fitzhardinge | Camden Swiss | 11 | City of Sheffield SS Premier Open Meet 2024 | Sheffield | 1 | 09/03/24 | 37.12 | 378 |
| 5 | Jemima Da Silva | Camden Swiss | 11 | SE London Summer Championships 2023 | Stratford | 1 | 29/04/23 | 38.14 | 349 |
| 6 | Eva Chamorro | Camden Swiss | 11 | 2024 Middlesex County Championships | London | 1 | 27/01/24 | 38.74 | 333 |
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