Female - Long Course - 400m Individual Medley - Stockport Metro SC - 10 Years Age Group - At 31st December 2019
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Evie Clare | Stockport Mo | 09 | British Summer Championships | Sheffield | 1 | 27/07/23 | 5:04.77 | 663 |
| 2 | Gabriella Giblin | Stockport Mo | 09 | Derby Excel April Meet | Sheffield | 1 | 06/04/24 | 5:26.07 | 542 |
| 3 | Sophia Yu | Stretford | 09 | SENW Regional Summer Championships 2024 | Manchester | 1 | 21/04/24 | 5:46.92 | 450 |