Not Competing : 1,8
| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 2 | Erin O'MEARA | 14 | Herts | : . |
| 3 | 3 | Ellie WHEELER | 15 | Essex | : . |
| 4 | 4 | Chloe HANNAM | 21 | Cambs | : . |
| 5 | 5 | Lauren WATT | 16 | Suffolk | : . |
| 6 | 6 | Lauren GRICE | 18 | Bedfordshire | : . |
| 7 | 7 | Sarah O'BRIEN | 21 | Norfolk | : . |