| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Martha Smith | 21 | Clitheroe | 29.79 |
| 2 | 2 | Olivia Lloyd-Jones | 17 | Co Manch Aq | 29.19 |
| 3 | 3 | Olivia Marshall | 20 | Io Man | 28.70 |
| 4 | 4 | Ella Williams | 18 | Preston | 29.15 |
| 5 | 5 | Hattie Varley | 17 | Burnley BOBC | 29.47 |
| 6 | 6 | Lucy Cannavan | 18 | Co Manch Aq | 30.09 |