Female - Short Course - 400m Freestyle - Camden Swiss Cottage SC - 11 Years Age Group - At 31st December 2021
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Marina Kennedy | Camden Swiss | 10 | Winchester City Penguins Winter Autumn Qualifier | Winchester | 2 | 08/10/23 | 4:48.03 | 517 |
| 2 | Elliana Zobel | Camden Swiss | 10 | 2023 Wycombe SC L3 County & Regional Qualifier | High Wycombe | 3 | 25/11/23 | 4:56.71 | 473 |
| 3 | Charlotte Shao | Camden Swiss | 10 | Middlesex County Development Open Series 1 2023 | Southbury Road LC | 3 | 21/10/23 | 4:57.36 | 470 |
| 4 | Evie Tran | Camden Swiss | 10 | Hillingdon Swimming Club Winter Open Meet 2023 | Hillingdon | 3 | 17/12/23 | 5:08.92 | 419 |
| 5 | Alysa Perez Guzman | Camden Swiss | 10 | Romford Town Last Chance Regional Qualifier 2024 | Romford | 3 | 14/04/24 | 5:14.21 | 398 |
| 6 | Tara Quin | Camden Swiss | 10 | Basildon & Phoenix Autumn County Qualifier 2023 | Basildon | 3 | 21/10/23 | 5:17.24 | 387 |
| 7 | Marina Fanari-Gibbons | Camden Swiss | 10 | Hillingdon Swimming Club Winter Open Meet 2023 | Hillingdon | 3 | 17/12/23 | 5:17.97 | 384 |
| 8 | Analise Comer | Camden Swiss | 10 | 2023 CWSC Development Competition | London | 4 | 26/11/23 | 5:22.02 | 370 |
| 9 | Charlotte Barnard | Camden Swiss | 10 | Hillingdon Swimming Club Winter Open Meet 2023 | Hillingdon | 3 | 17/12/23 | 5:26.30 | 356 |
| 10 | Grace Huynh | Camden Swiss | 10 | Camden Swiss Cottage SC Club Championships 2023 | Swiss Cottage LC | 4 | 09/06/23 | 5:34.17 | 331 |
| 11 | Giulia Lefevre | Camden Swiss | 10 | Basildon & Phoenix Autumn County Qualifier 2023 | Basildon | 3 | 21/10/23 | 5:35.49 | 327 |
| 12 | Lily Morrison | Camden Swiss | 10 | Camden Swiss Cottage SC Club Championships 2023 | Swiss Cottage LC | 4 | 09/06/23 | 5:38.87 | 318 |