Female - Long Course - 400m Freestyle - Stockport Metro SC - 11 Years Age Group - At 31st December 2019
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Kadi-Leigh Jones | Stockport Mo | 08 | Dubai Open Swimming Championships 2024 | Hamdan, Dubai | 1 | 16/02/24 | 4:37.89 | 607 |
| 2 | Megan Kenningley | Stockport Mo | 08 | Swansea Aquatic May LC Meet | Swansea | 1 | 07/05/23 | 5:07.23 | 449 |