| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Abbie Winstanley | 17 | Cockermouth | 35.27 |
| 2 | 2 | Sophie Quach | 21 | Warrington W | 35.06 |
| 3 | 3 | Hannah Head | 19 | Co Salford | 34.59 |
| 4 | 4 | Denisa-Elena Gogu | 21 | Co Manch Aq | 33.48 |
| 5 | 5 | Shannon Campbell | 20 | Warrington W | 33.56 |
| 6 | 6 | Alexandra Stringer | 19 | Co Manch Aq | 34.94 |
| 7 | 7 | Leah Williams | 18 | Co Manch Aq | 35.11 |
| 8 | 8 | Emma Blair | 17 | Oldham Aqua | 35.80 |