| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Sienna Ramery | 14 | Wycombe Dist | 30.91 |
| 1 | 2 | Lilly Deller | 14 | Dartford | 30.58 |
| 2 | 3 | Isabella Arundell | 14 | Maidstone SC | 30.51 |
| 3 | 4 | Elizabeth Annis | 14 | Pershore | 30.16 |
| 4 | 5 | Delilah Martin | 14 | Haslemere | 28.97 |
| 5 | 6 | Ella Faulkner | 14 | Stockport Mo | 30.05 |
| 6 | 7 | Victoria Hudson | 14 | Nuneaton | 30.21 |
| 7 | 8 | Harriet Stone | 14 | Eastbourne | 30.51 |
| 8 | 9 | Isabel Handley | 14 | Co Leeds | 30.73 |
| 9 | 10 | Ava Truswell | 14 | Bracknell | 30.95 |