| Final | |||||
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 1 | Elinor Duley | 00 | Colchester | 27.32 |
| 1 | 2 | Meghan Maybanks | 00 | DunmowAtlant | 27.20 |
| 2 | 3 | Annaliese Beynon | 00 | Co Cardiff | 27.16 |
| 3 | 4 | Anna Fleming | 00 | Co Glasgow | 27.00 |
| 4 | 5 | Anna Maine | 00 | Woking | 26.55 |
| 5 | 6 | Elinah Phillip | 00 | Bishop Stort | 26.86 |
| 6 | 7 | Amber Mason | 00 | Co Leeds | 27.05 |
| 7 | 8 | Julia Jaworska | 00 | Staines | 27.18 |
| 8 | 9 | Lily Snell | 00 | Sevenoaks | 27.24 |
| 9 | 10 | Rebecca Sherwin | 00 | teamipswich | 27.33 |