| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Lola Davison | 15 | Newcastle | 59.06 |
| 1 | 2 | Rosie Morgan | 15 | Aberdeen Per | 58.88 |
| 2 | 3 | Katie Goodburn | 15 | Warrender Ba | 58.76 |
| 3 | 4 | Emma Russell | 15 | Heart Of Mid | 58.38 |
| 4 | 5 | Caroline Lewitt | 15 | Natare W Lon | 57.98 |
| 5 | 6 | Betsy Wizard | 15 | Northampton | 58.28 |
| 6 | 7 | Mia Slevin | 15 | Derventio | 58.69 |
| 7 | 8 | Scarlet Major | 15 | Co Newport | 58.84 |
| 8 | 9 | Maisie Elliott | 15 | Co Leicester | 58.96 |
| 9 | 10 | Megan Barnes | 15 | Barnes SC | 59.38 |