| B Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 2 | 1 | Maisie WILKES | 10 | Chesterfield | 37.48 |
| 3 | 3 | Ella RATCLIFFE | 11 | Chesterfield | 36.61 |
| 4 | 5 | Lucy REDMOND | 09 | Chesterfield | 35.77 |
| 5 | 4 | Lily-Grace BELFIELD | 10 | Chesterfield | 36.28 |
| 6 | 2 | Isobel EATON | 10 | Rugby | 36.43 |
| B Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 1 | 7 | Amelia WILLIAMS-BLAKE | 08 | Stockport Mo | 33.75 |
| 7 | 8 | India BROWN | 10 | Soundwell | 34.43 |
| 8 | 6 | Lara CHALLINOR | 10 | Stockport Mo | 34.46 |