| B Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 1 | 1 | Autum CLAXTON | 11 | Stockport Mo | 1:27.49 |
| 2 | 3 | Megan ORMISTON | 10 | Stockport Mo | 1:26.98 |
| 3 | 5 | Sophia LICHFIELD | 08 | Chesterfield | 1:28.78 |
| 4 | 7 | Ruby GREEN | 09 | Chesterfield | 1:28.26 |
| 5 | 6 | Sophia YU | 09 | Stockport Mo | 1:22.83 |
| 6 | 4 | Ellie RANDALL | 08 | Chesterfield | 1:34.45 |
| 7 | 2 | Lily-Grace BELFIELD | 10 | Chesterfield | 1:33.19 |
| B Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 8 | 8 | Megan NEAVE | 03 | Repton | DN:S . |