| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Millie PRICE | 18 | Exeter City | 1:18.27 |
| 1 | 2 | Pixie LALE-KLASICKI | 20 | Soundwell | 1:16.30 |
| 2 | 3 | Clare SOUTHON | 18 | Salisbury | 1:15.91 |
| 3 | 4 | Abi RAWLINGS | 17 | Mt Kelly | 1:15.06 |
| 4 | 5 | Chloe EDRICH | 17 | Street | 1:12.73 |
| 5 | 6 | Daniella WHITING | 19 | Aquae Sulis | 1:14.95 |
| 6 | 7 | Charlotte SIMON | 18 | Plymouth Lea | 1:15.83 |
| 7 | 8 | Alicia PARSONS | 19 | Plymouth Lea | 1:16.19 |
| 8 | 9 | Dayna RIORDAN | 19 | Exeter City | 1:17.92 |
| 9 | 10 | Kitty SNAYDON | 17 | Millfield | 1:18.52 |