| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Michelle Mitchell | 16 | Hatfield | 1:08.06 |
| 2 | 2 | Imogen Gould | 18 | Nova Cent'n | 1:06.98 |
| 3 | 3 | Georgina Pryor | 15 | Hoddesdon | 1:05.43 |
| 4 | 4 | Lily West | 16 | Hatfield | 1:04.58 |
| 5 | 5 | Hannah Meek | 17 | Nova Cent'n | 1:05.20 |
| 6 | 6 | Zara Bailey | 18 | Co Peterboro | 1:06.92 |
| 7 | 7 | Lara Butler | 19 | Loughboro Un | 1:07.05 |
| 8 | 8 | Chloe Finch | 15 | Co Birm'ham | 1:08.15 |