| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Jessica Law | 16 | Southport | 27.96 |
| 1 | 2 | Ella Chown | 16 | S Bournem'th | 27.88 |
| 2 | 3 | Niamh Kennedy | 16 | Elmbridge | 27.85 |
| 3 | 4 | Emma Cruickshanks | 16 | teamipswich | 27.76 |
| 4 | 5 | Annabel Smith | 16 | Bromley | 27.23 |
| 5 | 6 | Lucinda Andrews | 16 | Enfield Sq | 27.73 |
| 6 | 7 | Natasha Whittall | 16 | Co Manch Aq | 27.77 |
| 7 | 8 | Emilia Wright | 16 | South Hunsle | 27.87 |
| 8 | 9 | Bianka Misikova | 16 | Hatfield | 27.89 |
| 9 | 10 | Jessica Knight | 16 | Weston S M | 28.04 |