| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Charlotte Davis | 12 | Wolv'hampton | 1:22.78 |
| 2 | 2 | Phoebe Frain | 12 | Nuneaton | 1:19.14 |
| 3 | 3 | Myla Rasmussen | 12 | Royal Wolv | 1:15.58 |
| 4 | 4 | Eliza Pulley | 12 | Co Birm'ham | 1:14.66 |
| 5 | 5 | Darcey Hackett | 12 | Bromsgrove | 1:14.86 |
| 6 | 6 | Kiki Boulton | 12 | Biddulph | 1:19.12 |
| 7 | 7 | Harriet Smith | 12 | Co Birm'ham | 1:20.79 |
| 8 | 8 | Olivia Hughes | 12 | Co Birm'ham | 1:23.38 |