| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Abigail Farkas | 16 | Grantham | 1:04.67 |
| 2 | 2 | Megan Dean | 16 | Wolv'hampton | 1:03.85 |
| 3 | 3 | Betsy Wizard | 15 | Northampton | 1:03.34 |
| 4 | 4 | Maisie Elliott | 15 | Co Leicester | 1:02.57 |
| 5 | 5 | Tabitha Monkhouse | 23 | Worcester | 1:03.01 |
| 6 | 6 | Molly Quelch | 16 | Leamington | 1:03.46 |
| 7 | 7 | Rebecca Twardochleb | 19 | Newcastle St | 1:04.11 |
| 8 | 8 | Isobel Hume | 16 | Northampton | 1:04.71 |