| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Charlotte Wynne-Jones | 15 | Co Milton K | 28.92 |
| 1 | 2 | G Melbourne-Smith | 15 | Warrington W | 28.69 |
| 2 | 3 | Emma Russell | 15 | Heart Of Mid | 28.55 |
| 3 | 4 | Betsy Wizard | 15 | Northampton | 28.46 |
| 4 | 5 | Maisie Elliott | 15 | Co Leicester | 28.27 |
| 5 | 6 | Sara Kalawska | 15 | Hatfield | 28.32 |
| 6 | 7 | Rosie Morgan | 15 | Aberdeen Per | 28.49 |
| 7 | 8 | Samantha Diaz | 15 | Co Leicester | 28.66 |
| 8 | 9 | Caroline Lewitt | 15 | Natare W Lon | 28.85 |
| 9 | 10 | Ella Chown | 15 | S Bournem'th | 29.09 |