| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Olivia Dykes | 13 | SwimTrafford | 38.09 |
| 2 | 2 | Caitlyn Shingler | 13 | Warrington W | 37.81 |
| 3 | 3 | Katana Rumble | 13 | Co Liverpool | 37.64 |
| 4 | 4 | Rebecca Pearson | 13 | Stockport Mo | 36.44 |
| 5 | 5 | Rebecca Wilson | 13 | Copeland | 37.38 |
| 6 | 6 | Grace Gidman | 13 | Wirral Metro | 37.76 |
| 7 | 7 | Victoria Dawson | 13 | Southport | 37.85 |
| 8 | 8 | Niamh Billington-Sayer | 13 | Wirral Metro | 38.51 |