| Place | Name | AaD | Club | Time | FINA Pt | ||||
| 1. | Betsy Vavasour | 16 | Poole | 31.32 | 550 | ||||
| 2. | Lauren Osgood | 16 | West Dorset | 32.49 | 493 | ||||
| 3. | Amelia Chaffey | 16 | West Dorset | 33.29 | 458 | ||||
| 4. | Millie Long | 16 | S Bournem'th | 33.65 | 443 | ||||
| 5. | Grace Chaffey | 16 | West Dorset | 34.76 | 402 | ||||
| 6. | Tilly McHugh | 16 | Poole | 34.87 | 398 | ||||
| 7. | Esme Wynn | 16 | Bridport Bar | 35.18 | 388 | ||||
| 8. | Josie Hopkins | 16 | N Dorset SC | 35.19 | 388 |