| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Grace King | 16 | teamipswich | 33.71 |
| 1 | 2 | Safiya Sillah | 16 | Co Oxford | 33.39 |
| 2 | 3 | Anna Morgan | 16 | Aberdeen Per | 33.17 |
| 3 | 4 | Paige Fenton | 16 | Skipton | 32.99 |
| 4 | 5 | Angharad Evans | 16 | Ellesmere Co | 32.60 |
| 5 | 6 | Anna Leman | 16 | RTW Monson | 32.61 |
| 6 | 7 | Lucia Grant | 16 | Plymouth Lea | 33.14 |
| 7 | 8 | Katie Goodburn | 16 | Warrender Ba | 33.28 |
| 8 | 9 | Alice Chan | 16 | Millfield | 33.47 |
| 9 | 10 | Tanya Blanchard | 16 | Wareham | 33.74 |