| Final | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Hollie Widdows | 15 | Mt Kelly | 29.64 |
| 1 | 2 | Hannah Willis | 16 | Co Peterboro | 29.54 |
| 2 | 3 | Blythe Kinsman | 14 | Mt Kelly | 29.39 |
| 3 | 4 | Caitlin Ebbage | 16 | Tonbridge | 29.25 |
| 4 | 5 | Amara Addison | 14 | Norwich Swan | 28.95 |
| 5 | 6 | Libby Freeman | 15 | Morpeth | 29.08 |
| 6 | 7 | Leah Evans | 16 | Co Bristol | 29.33 |
| 7 | 8 | Lily-May Marston | 16 | Royal Wolv | 29.47 |
| 8 | 9 | Isabel Iley | 16 | Hackney | 29.63 |
| 9 | 10 | Madison Peveller | 16 | Derwentside | 29.68 |