| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Samantha Girle | 16 | Rushmoor Ryl | 31.73 |
| 1 | 2 | Catherine Brown | 16 | Norwich Swan | 31.51 |
| 2 | 3 | Honey Butterworth | 16 | Bo Of Harrow | 31.47 |
| 3 | 4 | Ruby Verge | 16 | Erith & Dist | 31.13 |
| 4 | 5 | Jane Brown | 16 | Newcastle | 30.73 |
| 5 | 6 | Phoebe Downes | 16 | Northampton | 31.01 |
| 6 | 7 | Aliyah-Mai Webb | 16 | Exeter City | 31.28 |
| 7 | 8 | Amelia Peddle | 16 | Epping For't | 31.51 |
| 8 | 9 | Bethan Davies | 16 | Bexley | 31.53 |
| 9 | 10 | Eleanor King | 16 | Dunstable | 31.76 |