| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 51.30 (25.01 51.30) |
||
| 2 | 9 | 58.74 (28.35 58.74) |
||
| 3 | 1 | 47.09 (22.54 47.09) |
||
| 3 | 3 | 49.61 (23.79 49.61) |
||
| 4 | 4 | 49.78 (24.10 49.78) |
||
| 5 | 2 | 48.81 (23.51 48.81) |
||
| 6 | 7 | 50.27 (24.45 50.27) |
||
| 7 | 6 | 50.22 (24.65 50.22) |
||
| 8 | 5 | 50.02 (24.55 50.02) |