| B Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Francesca Teasdale | 16 | Co Salford | 27.50 |
| 2 | 2 | Olivia Edgar | 16 | Chorley Marl | 27.40 |
| 3 | 3 | Grace Ebbrell | 18 | Bebington | 27.30 |
| 4 | 4 | Jade Phiri | 19 | Co Manch Aq | 27.17 |
| 5 | 5 | Viyana Seifi | 14 | Co Salford | 27.17 |
| 6 | 6 | Jamie-Leigh Tyson | 19 | Ulverston | 27.32 |
| 7 | 7 | Alexia Callan | 14 | Lancaster | 27.45 |
| 8 | 8 | Autum Claxton | 14 | Stockport Mo | 27.53 |