| Final | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 0 | 1 | Ella Cooper-Holmes | 17 | S7 | Cockermouth | 1:26.11 |
| 1 | 2 | Jay McCabe | 15 | S9 | Derwentside | 1:17.49 |
| 2 | 3 | Katie Crowhurst | 13 | S13 | Wycombe Dist | 1:14.21 |
| 3 | 4 | Catherine Marr | 15 | S13 | UEA Norwich | 1:13.48 |
| 4 | 5 | Harriet Dickinson | 20 | S10 | Gloucester | 1:12.56 |
| 5 | 6 | Hope Gordon | 23 | S9 | Carnforth | 1:13.40 |
| 6 | 7 | Drew Stables | 15 | S10 | Cockermouth | 1:14.07 |
| 7 | 8 | Eleanor Bamber | 21 | S10 | Satellite | 1:14.54 |
| 8 | 9 | Maya Brisco | 17 | S9 | Staines | 1:18.81 |
| 9 | 10 | Leah O'Connell | 15 | S7 | Camden Swiss | 1:29.57 |