Female - Long Course - 50m Backstroke - Stockport Metro SC - 11 Years Age Group - At 31st December 2019
| Rank | Name | Ranked Club | YoB | Meet Name | Venue | Level | Date | Time | FINA |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Lily O'Neill | Stockport Mo | 08 | British Summer Championships | Sheffield | 1 | 27/07/23 | 31.68 | 609 |
| 2 | Aleksandra Moskwa | Stockport Mo | 08 | City of Sheffield SS Premier Open Meet 2024 | Sheffield | 1 | 09/03/24 | 32.74 | 552 |
| 3 | Emilia Leslie | Stockport Mo | 08 | 2024 Scottish National Age Group Swimming Champs | Aberdeen | 1 | 13/04/24 | 33.35 | 522 |
| 4 | Megan Kenningley | Stockport Mo | 08 | Swansea Aquatic May LC Meet | Swansea | 1 | 07/05/23 | 33.57 | 512 |
| 5 | Olivia Snape | Stockport Mo | 08 | Derby Excel April Meet | Sheffield | 1 | 06/04/24 | 34.51 | 471 |
| 6 | Amelie Coeuille | Marple | 08 | Arena Manchester Summer Open 2023 | Manchester | 3 | 10/06/23 | 35.27 | 441 |
| 7 | Olivia Donohue | Stockport Mo | 08 | Co Sheffield SS Team Steel Meet 2023 | Sheffield | 1 | 10/06/23 | 36.79 | 389 |
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