EVENT 208 Women Open 50m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 2 | Leah O'CONNELL | 19 | S7 | Camden Swiss | 38.21 |
| 2 | 6 | Sophie FREEMAN | 17 | | Plymouth Lea | 27.96 |
| 3 | 10 | Ciara SCHLOSSHAN | 20 | | Bath Univ | 27.42 |
| 4 | 14 | Laura STEPHENS | 22 | | Plymouth Lea | 26.83 |
| 5 | 12 | Tain BRUCE | 23 | | Edinburgh Un | 27.23 |
| 6 | 8 | Isabelle GOODWIN | 17 | | Co Leeds | 27.71 |
| 7 | 4 | Emma RUSSELL | 18 | | UniOfStirl | 28.91 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 3 | Toni SHAW | 18 | S9 | Aberdeen Per | 30.70 |
| 2 | 7 | Harriet ROGERS | 17 | | Darlington | 27.73 |
| 3 | 11 | Emily LARGE | 20 | | Bath Univ | 27.25 |
| 4 | 15 | Harriet JONES | 24 | | Co Cardiff | 26.34 |
| 5 | 13 | Harriet WEST | 24 | | Braunstone | 27.12 |
| 6 | 9 | Keanna MACINNES | 20 | | UniOfStirl | 27.55 |
| 7 | 5 | Maisie ELLIOTT | 18 | | Plymouth Lea | 28.01 |
| 8 | 1 | Ellie CHALLIS | 17 | S3 | Clacton SC | 58.30 |