| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Rachel Byrne | 22 | Wigan BEST | 1:05.31 |
| 1 | 2 | Sarah Hughes | 18 | Portsmouth N | 1:05.06 |
| 2 | 3 | Evie Edwards | 20 | Preston | 1:04.88 |
| 3 | 4 | Charlotte Taylor | 18 | Satellite | 1:04.32 |
| 4 | 5 | Sophie Simpson | 19 | Loughboro Un | 1:03.44 |
| 5 | 6 | Dannielle Benn | 19 | Guildford Ct | 1:04.17 |
| 6 | 7 | Lauren Pate | 18 | Cosacss | 1:04.76 |
| 7 | 8 | Imogen Gould | 20 | Nova Cent'n | 1:04.94 |
| 8 | 9 | Rebecca Dutfield | 18 | Ealing | 1:05.12 |
| 9 | 10 | Rhianna Bennett | 18 | Co Manch Aq | 1:05.33 |