| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Holly Gent | 14 | Co Leicester | 1:08.72 |
| 2 | 2 | Mollie McGinley | 13 | Repton | 1:06.88 |
| 3 | 3 | Janie Finch | 15 | Co Leicester | 1:06.41 |
| 4 | 4 | Macey Brough | 14 | Repton | 1:04.56 |
| 5 | 5 | Kate Schillinger | 15 | Repton | 1:05.59 |
| 6 | 6 | I Parsons-Loades | 14 | Repton | 1:06.49 |
| 7 | 7 | Alice-Mae Downs | 16 | Co Lincoln P | 1:08.25 |
| 8 | 8 | Aila Coletta | 13 | Repton | 1:09.12 |