| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Jennifer Horn | 14 | Lincoln TSA | 1:03.20 |
| 1 | 2 | Bethany Eagle-Brown | 14 | Deepings | 1:03.06 |
| 2 | 3 | Lucy Gratton | 14 | Worksop | 1:02.18 |
| 3 | 4 | Emma Tyers | 14 | Co Derby | 1:01.49 |
| 4 | 5 | Mia Slevin | 14 | Derventio | 59.08 |
| 5 | 6 | Betsy Wizard | 14 | Northampton | 1:00.10 |
| 6 | 7 | Maisie Elliott | 14 | Co Leicester | 1:01.53 |
| 7 | 8 | Evie Richards | 14 | Co Leicester | 1:02.51 |
| 8 | 9 | Sophie Bennion | 14 | Co Leicester | 1:03.19 |
| 9 | 10 | Isabella Munro | 14 | Lincoln Vulc | 1:03.29 |