| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Emily Gordon | 20 | Boldmere | 1:19.04 |
| 2 | 2 | Jennifer Ballinger | 17 | Northgate | 1:18.82 |
| 3 | 3 | Ellen Stone | 20 | Team Mercia | 1:17.74 |
| 4 | 4 | Gintare Zigilejute | 19 | Royal Wolv | 1:16.19 |
| 5 | 5 | Alexandra Dolan | 19 | Boldmere | 1:17.23 |
| 6 | 6 | Elinor Bird | 17 | Strat Sharks | 1:17.95 |
| 7 | 7 | Lucy Clayton | 17 | Worcester | 1:18.86 |
| 8 | 8 | Eliza Grace | 18 | Chase | 1:22.21 |