| Final | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 1 | Sarah O'BRIEN | 23 | West Norfolk | 33.55 | |
| 2 | 2 | Beth DENNIS | 16 | Co Peterboro | 33.47 | |
| 3 | 3 | Georgia MAGGS | 14 | Co Cambridge | 33.20 | |
| 4 | 4 | Angharad EVANS | 16 | West Suffolk | 31.87 | |
| 5 | 5 | Rebecca BURTON | 21 | Co Peterboro | 32.69 | |
| 6 | 6 | Kathryn GILL | 32 | Co Cambridge | 33.33 | |
| 7 | 7 | Grace KING | 16 | teamipswich | 33.54 | |
| 8 | 8 | Louise FIDDES | 18 | SB14 | Hatfield | 33.62 |