| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Lacie Lightfoot | 12 | Market Dray | 41.83 |
| 2 | 2 | Molly Franklin-Hughes | 12 | Newport | 41.34 |
| 3 | 3 | Sophie King | 12 | Oswestry Ott | 40.75 |
| 4 | 4 | Eliza Rozenberszki | 12 | Wrekin SC | 38.48 |
| 5 | 5 | Kianna Brennan-Todd | 12 | Northgate | 38.54 |
| 6 | 6 | Sophie Bonner | 12 | Market Dray | 40.82 |
| 7 | 7 | Jessica Martin | 12 | Market Dray | 41.64 |
| 8 | 8 | Annabel Hobbs | 12 | TelfordAqua | 42.69 |