| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Cara O'Toole | 15 | Hillingdon | 1:17.77 |
| 1 | 2 | Isobella Adams-Howard | 15 | Beckenham | 1:16.67 |
| 2 | 3 | Jennifer Green | 15 | Wigan BEST | 1:16.37 |
| 3 | 4 | Olivia Clare | 15 | Co Manch Aq | 1:16.26 |
| 4 | 5 | Paige Fenton | 15 | Skipton | 1:15.87 |
| 5 | 6 | Erin O'Meara | 15 | Watford SC | 1:16.16 |
| 6 | 7 | Emily Robson | 15 | York City | 1:16.36 |
| 7 | 8 | Eleanor Williams | 15 | Hillingdon | 1:16.53 |
| 8 | 9 | Lydia Mitchell | 15 | Beckenham | 1:17.35 |
| 9 | 10 | Anna Stansfield | 15 | Leatherhead | 1:17.83 |