| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Jessica Woodward | 15 | Hatfield | 27.31 |
| 1 | 2 | Safiya Sillah | 15 | Co Oxford | 27.20 |
| 2 | 3 | Katie Goodburn | 15 | Warrender Ba | 27.06 |
| 3 | 4 | Caroline Lewitt | 15 | Natare W Lon | 26.88 |
| 4 | 5 | Elena Dewhurst | 15 | Anaconda | 26.50 |
| 5 | 6 | Clementine Lovel | 15 | Tadcaster | 26.82 |
| 6 | 7 | Betsy Wizard | 15 | Northampton | 27.05 |
| 7 | 8 | Honey Osrin | 15 | Plymouth Lea | 27.15 |
| 8 | 9 | Rosie Morgan | 15 | Aberdeen Per | 27.29 |
| 9 | 10 | Kirstie Flynn | 15 | Leatherhead | 27.33 |