| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Abigail DAVIS | 13 | Co Birm'ham | 1:18.73 |
| 1 | 2 | Gina WARRIOR | 13 | Harrogate | 1:17.10 |
| 2 | 3 | Kloe EADE | 13 | Bo Barnsley | 1:15.10 |
| 3 | 4 | Iris BURNETT | 13 | Scunthorpe A | 1:13.64 |
| 4 | 5 | Megan SHARP | 13 | Co Leeds | 1:10.96 |
| 5 | 6 | Jess WIDDOWSON | 13 | Co Leeds | 1:11.44 |
| 6 | 7 | Lucy ALLMAN | 13 | Co Leeds | 1:14.66 |
| 7 | 8 | Gia HOTHERSALL | 13 | Wirral Metro | 1:15.46 |
| 8 | 9 | Lily-Mae PRATT | 13 | Skipton | 1:17.39 |
| 9 | 10 | Nia THORMAN | 13 | Rotherham Mo | 1:19.76 |