| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Carys O'Reilly | 15 | Co Leicester | 1:15.40 |
| 1 | 2 | Grace King | 15 | teamipswich | 1:14.81 |
| 2 | 3 | Flora Perkin | 15 | Exeter City | 1:14.12 |
| 3 | 4 | Lana Broekhoven | 15 | Plymouth Lea | 1:13.75 |
| 4 | 5 | Angharad Evans | 15 | Ellesmere Co | 1:11.92 |
| 5 | 6 | Anna Leman | 15 | RTW Monson | 1:13.00 |
| 6 | 7 | Lucia Grant | 15 | Plymouth Lea | 1:13.91 |
| 7 | 8 | Jessica Morgan | 15 | Southport | 1:14.34 |
| 8 | 9 | Ellie Reilly | 15 | Heart Of Mid | 1:14.94 |
| 9 | 10 | Katie Goodburn | 15 | Warrender Ba | 1:15.46 |