Female - Long Course - 100m Backstroke - Camden Swiss Cottage SC - 12 Years Age Group - At 31st December 2020
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Dahlia Bonfiglio | Camden Swiss | 08 | Crawley Spring L1 Open Meet LC 2024 | Crawley | 1 | 07/04/24 | 1:11.03 | 525 |
| 2 | Bianca Jamal | Camden Swiss | 08 | The National Arena Swim League B Final & Cup Final | Cardiff | 1 | 02/03/24 | 1:11.19 | 522 |
| 3 | Sophia Gomez De Membrillera Daly | Camden Swiss | 08 | Cardiff International Open Meet 2023 | Cardiff | 1 | 21/05/23 | 1:16.64 | 418 |
| 4 | Keira Osorio | Camden Swiss | 08 | Newham & UEL SC National Qualifier Open Meet 2024 | Stratford | 1 | 23/03/24 | 1:17.54 | 404 |