| Final | |||||
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 1 | Maisie Cossins | 99 | Maidenhead | 33.14 |
| 2 | 2 | Lucy Bean | 97 | Loughboro Un | 32.86 |
| 3 | 3 | Grace Gilroy | 97 | Loughboro Un | 32.48 |
| 4 | 4 | Rebecca Burton | 98 | Co Peterboro | 32.19 |
| 5 | 5 | Megan Morrison | 98 | Loughboro Un | 32.29 |
| 6 | 6 | Anna Doughty | 99 | Bolton Metro | 32.85 |
| 7 | 7 | Sarah Tripp | 98 | Guildford Ct | 33.07 |