| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Lydia Cordle | 12 | Repton | 1:10.17 |
| 2 | 2 | Arabella Green | 15 | Repton | 1:09.83 |
| 3 | 3 | Darcie Platts | 14 | Co Leicester | 1:08.71 |
| 4 | 4 | Anna Farr | 15 | Co Leicester | 1:06.67 |
| 5 | 5 | Cici Noss | 14 | Co Leicester | 1:07.11 |
| 6 | 6 | Olivia Anstey | 14 | Louth | 1:09.24 |
| 7 | 7 | Elodie Pearcey | 13 | Repton | 1:09.99 |
| 8 | 8 | Lilly Tappern | 15 | Corby | 1:10.55 |