| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Kate Roodhouse | 19 | Stockport Mo | 1:16.21 |
| 1 | 2 | Helen Gorman | 44 | Long Eaton | 1:15.29 |
| 2 | 3 | Charly Neilson | 17 | Nova Cent'n | 1:14.72 |
| 3 | 4 | Katie McCarthy | 19 | Co Salford | 1:14.27 |
| 4 | 5 | Emily Vandenberg | 17 | OSA Canada | 1:13.33 |
| 5 | 6 | Brock Whiston | 20 | Bark & Dagen | 1:14.05 |
| 6 | 7 | Maisie Cossins | 17 | Maidenhead | 1:14.34 |
| 7 | 8 | Rachel Helm | 19 | Tynemouth | 1:14.92 |
| 8 | 9 | Emily Walsh | 18 | Lincoln Vulc | 1:15.40 |