| Final | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 1 | Bethany SAMPHER | 19 | West Suffolk | 29.81 |
| 2 | 2 | Amy GODSAVE | 19 | Hatfield | 29.06 |
| 3 | 3 | Shannon STOTT | 18 | Hatfield | 28.81 |
| 4 | 4 | Elinor DULEY | 18 | Colchester | 28.29 |
| 5 | 5 | Elinah PHILLIP | 18 | Bishop Stort | 28.36 |
| 6 | 6 | Georgina TALLON | 18 | Potters Bar | 28.96 |
| 7 | 7 | Josie PRETIOUS-WHITE | 17 | Bishop Stort | 29.43 |
| 8 | 8 | Martha DULEY | 19 | Colchester | 29.96 |