| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Mia Mason | 16 | Co Manch Aq | 59.84 |
| 2 | 2 | Isobel Liptrot | 14 | Wigan BEST | 59.64 |
| 3 | 3 | Mia Burslem | 16 | Co Liverpool | 59.63 |
| 4 | 4 | Alice Volkovaya | 14 | Co Salford | 59.53 |
| 5 | 5 | Jamie-Leigh Tyson | 16 | Co Liverpool | 59.59 |
| 6 | 6 | Olivia O'Mahony | 14 | Cockermouth | 59.64 |
| 7 | 7 | Carys Roberts | 16 | Winsford | 59.79 |
| 8 | 8 | Evie Cutter | 13 | Wigan BEST | 59.98 |