| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Mia Prickett | 18 | Burnley BOBC | 1:10.71 |
| 2 | 2 | Sofia Mann | 18 | Ramsbottom | 1:10.07 |
| 3 | 3 | Molly Brennan | 17 | Winsford | 1:09.46 |
| 4 | 4 | Chloe Ridge | 17 | Wigan BEST | 1:07.25 |
| 5 | 5 | Hannah Morris | 17 | Wigan BEST | 1:08.00 |
| 6 | 6 | Lily Smith | 19 | Ulverston | 1:09.55 |
| 7 | 7 | Lauren Cusick | 17 | Aquabears | 1:10.30 |
| 8 | 8 | Nicole Adeyeye | 17 | Co Salford | 1:10.87 |