| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Elizabeth Brierley | 18 | Blackpool Aq | 1:16.81 |
| 2 | 2 | Rachel Hornby | 18 | Wigan BEST | 1:14.86 |
| 3 | 3 | Indya Sharp | 19 | Ulverston | 1:12.86 |
| 4 | 4 | Denisa-Elena Gogu | 24 | Co Manch Aq | 1:11.79 |
| 5 | 5 | Natasha Proffitt | 24 | Satellite | 1:12.82 |
| 6 | 6 | Colleen Devlin | 18 | Stockport Mo | 1:14.02 |
| 7 | 7 | Alexa Atkinson | 17 | Workington | 1:16.13 |
| 8 | 8 | T'Neesha-Benét Smith | 17 | Co Liverpool | 1:16.85 |