| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Chloe BERKO-BOATENG | 12 | Cheshunt | 1:28.53 |
| 2 | 2 | Jade GOODE | 12 | Co Peterboro | 1:26.42 |
| 3 | 3 | Annabelle BURGESS | 12 | teamipswich | 1:25.01 |
| 4 | 4 | Erin O'MEARA | 12 | Watford SC | 1:23.54 |
| 5 | 5 | Angharad EVANS | 12 | West Suffolk | 1:24.31 |
| 6 | 6 | Ellie MATTHEWS | 12 | Linslade | 1:25.37 |
| 7 | 7 | Jessica WOODWARD | 12 | Potters Bar | 1:26.71 |
| 8 | 8 | Alexa ELLIFF | 12 | Deben | 1:28.68 |