EVENT 203 Female MC 50m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 3 | 9 | Laura Pilkington | 27 | SB5 | GBR - EEUX | 58.42 |
| 4 | 13 | Elena Krawzow | 31 | SB12 | GERMANY | 34.10 |
| 5 | 11 | Olivia Paterson | 13 | SB9 | Ythan | 56.34 |
| 6 | 7 | Ida Corcoran | 15 | SB9 | Flitwick | 1:02.39 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 0 | 2 | Kirsty Gibb | 21 | SB7 | Kelso | 1:22.47 |
| 1 | 4 | Tanja Scholz | 40 | SB2 | GERMANY | 1:07.44 |
| 2 | 6 | Leanne Smith | 36 | SB2 | USA | 1:04.24 |
| 3 | 10 | Elowyn Meeres | 15 | SB6 | Wycombe Dist | 57.20 |
| 4 | 14 | Lisa Kruger | 24 | SB9 | NETHERLANDS | 34.03 |
| 5 | 12 | Katie Pake | 16 | SB9 | Carnegie | 51.53 |
| 6 | 8 | Merryn Binnie | 15 | SB6 | Swim-IT | 1:01.58 |
| 7 | 5 | Ellie Challis | 20 | SB2 | GBR - CLAT | 1:04.33 |
| 8 | 3 | Ava Garde | 14 | SB6 | Satellite | 1:13.78 |
| 9 | 1 | Clemence Pare | 22 | SB5 | CANADA | 1:29.48 |