| B Final | ||||||
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 0 | 1 | Simone Fragoso | 32 | S5 | Portugal | 57.06 |
| 1 | 2 | Diana Zambo | 34 | S5 | Hungary | 54.05 |
| 2 | 3 | Ellina Baideldinova | 20 | S7 | Kazakhstan | 51.70 |
| 3 | 4 | Dorottya Baka | 21 | S7 | Hungary | 48.74 |
| 4 | 5 | Judit Rolo Marichal | 22 | S7 | Spain | 46.26 |
| 5 | 6 | Gitta Raczko | 37 | S7 | Hungary | 48.73 |
| 6 | 7 | Thi Bich Nhu Trinh | 27 | S6 | Vietnam | 51.64 |
| 7 | 8 | Arailym Auyez | 16 | S7 | Kazakhstan | 53.03 |
| 8 | 9 | Anya Dekker | 21 | S7 | Netherlands | 56.80 |