| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Beth-Rheanna Gibson | 13 | Melton M'bry | 1:13.73 |
| 2 | 2 | Mya Watt | 13 | Derventio | 1:12.86 |
| 3 | 3 | Freya Colbert | 13 | Grantham | 1:11.95 |
| 4 | 4 | Esther Grigore | 13 | Northampton | 1:10.55 |
| 5 | 5 | Emma Erskine | 13 | Nova Cent'n | 1:11.17 |
| 6 | 6 | Ellena Keigher | 13 | Sherwood | 1:12.04 |
| 7 | 7 | Isabel Purgavie | 13 | Derventio | 1:13.43 |
| 8 | 8 | Madeleine Squires | 13 | Co Leicester | 1:13.91 |