Female - Long Course - 100m 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 | 24/07/23 | 1:06.58 | 638 |
| 2 | Aleksandra Moskwa | Stockport Mo | 08 | SENW Regional Summer Championships 2024 | Manchester | 1 | 21/04/24 | 1:10.49 | 537 |
| 3 | Megan Kenningley | Stockport Mo | 08 | Swansea Aquatic May LC Meet | Swansea | 1 | 06/05/23 | 1:12.14 | 501 |
| 4 | Amelie Coeuille | Marple | 08 | SENW Regional Summer Championships 2024 | Manchester | 1 | 21/04/24 | 1:12.84 | 487 |
| 5 | Olivia Snape | Stockport Mo | 08 | York City Baths Club National Qualifier 2024 | Leeds | 1 | 23/03/24 | 1:15.74 | 433 |
| 6 | Emilia Leslie | Stockport Mo | 08 | Scottish National Open Championships | Tollcross | 1 | 01/07/23 | 1:16.46 | 421 |