| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Jessica RICHENS | 18 | S Bournem'th | 1:20.64 |
| 1 | 2 | Christina MCDOWELL | 18 | Mt Kelly | 1:17.96 |
| 2 | 3 | Kitty SNAYDON | 18 | Millfield | 1:17.02 |
| 3 | 4 | Stella COOKSON | 17 | Team Bath AS | 1:16.54 |
| 4 | 5 | Chloe EDRICH | 18 | Street | 1:15.82 |
| 5 | 6 | Victoria RUSSELL | 17 | Plymouth Lea | 1:15.84 |
| 6 | 7 | Dayna RIORDAN | 20 | Exeter City | 1:16.85 |
| 7 | 8 | Emily LAWRENCE | 18 | Kingsbridge | 1:17.16 |
| 8 | 9 | Gemma PRICE | 21 | Gloucester | 1:19.97 |
| 9 | 10 | Tamsin EDGE | 17 | Bourmth Coll | 1:20.98 |