| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 46.24 (22.01 46.24) |
||
| 2 | 2 | 44.52 (20.91 44.52) |
||
| 3 | 4 | 45.71 (21.29 45.71) |
||
| 4 | 1 | 42.69 (20.32 42.69) |
||
| 5 | 3 | 45.52 (22.43 45.52) |
||
| 6 | 5 | 45.78 (21.91 45.78) |
||
| 7 | 6 | 46.18 (22.18 46.18) |
||
| 8 | 9 | 48.53 (23.28 48.53) |
||
| 8 | 8 | 48.05 (22.94 48.05) |