| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Elizabeth Palfrey | 14 | Loughborough | 1:15.02 |
| 1 | 2 | Ruby Wetherill | 14 | Nova Cent'n | 1:12.62 |
| 2 | 3 | Darcie Platts | 14 | Co Leicester | 1:11.18 |
| 3 | 4 | Evie Dickinson | 14 | Louth | 1:10.26 |
| 4 | 5 | Fenella Wooddisse | 14 | Repton | 1:08.61 |
| 5 | 6 | Cici Noss | 14 | Co Leicester | 1:10.01 |
| 6 | 7 | Evie Ferrar | 14 | NottmLeander | 1:10.41 |
| 7 | 8 | Erin Gent | 14 | Derventio | 1:11.75 |
| 8 | 9 | Anna Tyers | 14 | Co Derby | 1:14.77 |
| 9 | 10 | Jenna Bevan | 14 | BelperMarlin | 1:15.20 |