| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Ella Faulkner | 15 | Stockport Mo | 29.53 |
| 2 | 2 | Grace Jackson | 16 | Co Salford | 29.45 |
| 3 | 3 | Aleksandra Moskwa | 16 | Stockport Mo | 29.23 |
| 4 | 4 | Honor Luckhurst | 15 | Preston | 28.91 |
| 5 | 5 | Lily O'Neill | 16 | Stockport Mo | 29.19 |
| 6 | 6 | Peiqi Wu | 15 | Stockport Mo | 29.42 |
| 7 | 7 | Lucia Lesti | 15 | Co Salford | 29.52 |
| 8 | 8 | Emily Wade | 16 | Leyland Barr | 29.76 |