Female - Long Course - 200m Breaststroke - 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 | Ines Guimond-Beetham | Camden Swiss | 08 | Derby Excel New Year Meet 2024 | Sheffield | 1 | 20/01/24 | 2:40.68 | 627 |
| 2 | Lucy Fielding | Camden Swiss | 08 | SE London Summer Championships 2023 | Stratford | 1 | 30/04/23 | 2:51.57 | 515 |
| 3 | Sophia Gomez De Membrillera Daly | Camden Swiss | 08 | SE London Summer Championships 2023 | Stratford | 1 | 30/04/23 | 2:56.26 | 475 |
| 4 | Maria Gordienko | Camden Swiss | 08 | SE London Summer Championships 2023 | Stratford | 1 | 30/04/23 | 2:56.42 | 473 |
| 5 | Maya Kennedy | Camden Swiss | 08 | 2024 Middlesex County Championships | London | 1 | 28/01/24 | 3:10.82 | 374 |
 |  |
