| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Grace Greenhalf | 16 | Co Norwich | 27.62 |
| 1 | 2 | Lillie Grover | 16 | Royal Wolv | 27.47 |
| 2 | 3 | Sophie Davies | 16 | Millfield | 27.39 |
| 3 | 4 | Flawia Kamzol | 16 | Mt Kelly | 27.00 |
| 4 | 5 | Skye Carter | 16 | Basildon Ph | 26.02 |
| 5 | 6 | Bethan Cooke | 16 | Chase | 26.86 |
| 6 | 7 | Carys Croke | 16 | Torfaen D | 27.33 |
| 7 | 8 | Sophie Benn | 16 | Mt Kelly | 27.39 |
| 8 | 9 | Emily Maxwell | 16 | N & D PP SC | 27.52 |
| 9 | 10 | Izzy Blackhurst | 16 | TauntonDeane | 27.68 |