| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Brooke Illingworth | 12 | Durham City | 30.31 |
| 1 | 2 | Hattie Varley | 13 | Burnley BOBC | 30.20 |
| 2 | 3 | Caitlin Ebbage | 13 | Tonbridge | 30.14 |
| 3 | 4 | Isabel Iley | 13 | Bo Waltham F | 29.78 |
| 4 | 5 | Eva Okaro | 12 | Sevenoaks | 28.80 |
| 5 | 6 | Laura Dickinson | 13 | Lincoln Vulc | 29.27 |
| 6 | 7 | Ella Prescott | 13 | Co Liverpool | 29.83 |
| 7 | 8 | Hermione Roe | 13 | Co Bradford | 30.19 |
| 8 | 9 | Josephine Klein | 13 | Exeter City | 30.24 |
| 9 | 10 | Keira Hancock | 13 | Co Birm'ham | 30.45 |