EVENT 104 Womens MC 50m Backstroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 2 | 1 | Maria Liaskou | 24 | S3 | Greece | 1:49.05 |
| 3 | 3 | Danielle Bailey | 14 | S4 | Harrogate | 1:20.06 |
| 4 | 5 | Samantha Neill | 17 | S3 | Gates &Whick | 1:24.97 |
| 5 | 4 | Zsanett Adami | 18 | S3 | Hungary | 1:25.51 |
| 6 | 2 | Serena Scipione | 23 | S3 | Italy | 1:33.43 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 0 | 7 | Veronika Pyankova | 21 | S5 | Russia | 1:05.24 |
| 1 | 9 | Annke Conradi | 47 | S3 | Germany | 1:12.18 |
| 2 | 11 | Jennie Ekstrom | 21 | S4 | Sweden | 1:01.64 |
| 3 | 13 | Diana Zambo | 34 | S5 | Hungary | 57.40 |
| 4 | 15 | Lisette Teunissen | 26 | S4 | Netherlands | 53.64 |
| 5 | 14 | Edenia Garcia | 25 | S4 | Brazil | 52.46 |
| 6 | 12 | Pin Xiu Yip | 20 | S3 | Singapore | 1:00.92 |
| 7 | 10 | Zulfiya Gabidullina | 37 | S4 | Kazakhstan | 1:12.46 |
| 8 | 8 | Rebecca Lawes | 19 | S5 | Co Cambridge | 1:10.95 |
| 9 | 6 | Vera Thamm | 22 | S3 | Germany | 1:17.00 |