| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Isabel Jones | 14 | Co Coventry | : . |
| 1 | 2 | Ellinor SOUTHWARD | 13 | Ellesmere Co | : . |
| 2 | 3 | Keighley Parker | 14 | TauntonDeane | : . |
| 3 | 4 | Anna MAINE | 14 | Woking | : . |
| 4 | 5 | Hazza Lillis | 13 | Millfield | : . |
| 5 | 6 | Lois Masters | 14 | Co Cardiff | : . |
| 6 | 7 | Rebecca SHERWIN | 14 | teamipswich | : . |
| 7 | 8 | Madeline DYER | 13 | Co Sheffield | : . |
| 8 | 9 | Rinda Naresh | 14 | Ealing | : . |
| 9 | 10 | Hannah Bayliss | 14 | Northampton | : . |