| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Gintare Zigilejute | 18 | Royal Wolv | 1:13.18 |
| 2 | 2 | Rebecca Kamau | 16 | Co Birm'ham | 1:10.87 |
| 3 | 3 | Freya Anderson | 14 | Ellesmere Co | 1:09.62 |
| 4 | 4 | Imogen Clark | 16 | Derventio | 1:07.77 |
| 5 | 5 | Molly Renshaw | 19 | Loughboro Un | 1:08.24 |
| 6 | 6 | Megan Morrison | 17 | Loughboro Un | 1:10.60 |
| 7 | 7 | Calypso Harvey | 18 | Co Hereford | 1:12.47 |
| 8 | 8 | Eden-Joy Light | 15 | Co Birm'ham | 1:13.80 |