| Final | |||||
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 1 | Lucy Farmer | 00 | Co Milton K | 30.90 |
| 2 | 2 | Lara Charlton | 98 | Rushmoor Ryl | 30.73 |
| 3 | 3 | Anna Maine | 00 | Woking | 30.64 |
| 4 | 4 | Freya Rayner | 98 | Co Sund'land | 30.32 |
| 5 | 5 | Laura Stephens | 99 | Plymouth Lea | 30.63 |
| 6 | 6 | Cassie Wild | 00 | Wirral Metro | 30.72 |
| 7 | 7 | Tegan Drew | 00 | Plymouth Lea | 30.80 |
| 8 | 8 | Danielle Baker | 98 | Plymouth Lea | 30.97 |