| Final | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 1 | Ella Wadsworth | 16 | Wigan BEST | 37.06 | |
| 2 | 2 | Siena Oxby | 16 | SB14 | Stockport Mo | 36.86 |
| 3 | 3 | Ruby Swinney | 16 | Ramsbottom | 35.46 | |
| 4 | 4 | Lauren Cusick | 16 | Aquabears | 35.24 | |
| 5 | 5 | Ellie Wilson | 16 | Cockermouth | 35.42 | |
| 6 | 6 | Madison Rens | 16 | Co Liverpool | 35.56 | |
| 7 | 7 | Emily Fozard | 16 | Knutsford | 36.90 | |
| 8 | 8 | Chloe Westmorland | 16 | Kendal | 37.19 | |