| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Freya TYAS | 13 | York City | 1:15.30 |
| 1 | 2 | Mollie FISHER | 13 | Rotherham Mo | 1:14.92 |
| 2 | 3 | Gracie SHEPHERD | 13 | Co Sheffield | 1:14.37 |
| 3 | 4 | Freya JOHNSON | 13 | Co Leeds | 1:10.71 |
| 4 | 5 | Ruby DAGLESS | 13 | Dereham | 1:07.14 |
| 5 | 6 | Grace CONROY | 13 | Co Sheffield | 1:09.88 |
| 6 | 7 | Rebecca DUNN | 13 | Co Leeds | 1:13.94 |
| 7 | 8 | Melissa MOORHOUSE | 13 | Co Leeds | 1:14.67 |
| 8 | 9 | Lauren GAUNT- EDWARDS | 13 | York City | 1:15.15 |
| 9 | 10 | Macy YOXALL | 13 | Stocksbridge | 1:15.65 |