Not Competing : 1,8
| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 2 | Cira FLETCHER | 19 | Herts | : . |
| 3 | 3 | Lucy JESSOP | 17 | Essex | : . |
| 4 | 4 | Rebecca BURTON | 19 | Cambs | : . |
| 5 | 5 | Olivia NICOLAI | 17 | Suffolk | : . |
| 6 | 6 | Megan BUNYARD | 17 | Bedfordshire | : . |
| 7 | 7 | Roxanne UYS | 18 | Norfolk | : . |