| Final | |||||
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 1 | Mia Hawkes | 99 | Enfield Sq | 27.93 |
| 1 | 2 | Emily Barclay | 97 | Bolton Metro | 27.63 |
| 2 | 3 | Jessica Jackson | 97 | Hatfield | 27.32 |
| 3 | 4 | Lucy Hope | 97 | B.E.S.T. | 26.98 |
| 4 | 5 | Katie Latham | 97 | Thanet Swim | 26.68 |
| 5 | 6 | Harriet Cooper | 97 | Co Leicester | 26.78 |
| 6 | 7 | Linda Shaw | 97 | Co Leeds | 27.07 |
| 7 | 8 | Mari Davies | 98 | Caernarfon | 27.58 |
| 8 | 9 | Clare Fowlie | 97 | Millfield | 27.92 |
| 9 | 10 | Laura Stephens | 99 | Colchester | 27.96 |