| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Ellie Parkes | 18 | Co Lincoln P | 1:18.51 |
| 2 | 2 | Pixie Lale-Klasicki | 28 | Derby Excel | 1:15.37 |
| 3 | 3 | Megan Sng | 19 | Nova Cent'n | 1:14.16 |
| 4 | 4 | Sienna Robinson | 19 | Lboro Uni | 1:10.18 |
| 5 | 5 | Cira Fletcher | 26 | Nova Cent'n | 1:13.70 |
| 6 | 6 | Holly Robinson | 19 | Repton | 1:14.22 |
| 7 | 7 | Mabel Walker | 17 | Repton | 1:16.44 |
| 8 | 8 | Foteini Kalkani | 18 | Co Leicester | 1:18.66 |