| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 50.61 (24.33 50.61) |
||
| 2 | 10 | 50.76 (23.89 50.76) |
||
| 3 | 6 | 50.36 (24.01 50.36) |
||
| 4 | 3 | 49.56 (24.13 49.56) |
||
| 5 | 2 | 49.23 (23.43 49.23) |
||
| 6 | 1 | 49.01 (23.50 49.01) |
||
| 7 | 7 | 50.41 (24.37 50.41) |
||
| 8 | 5 | 50.27 (24.16 50.27) |
||
| 9 | 9 | 50.70 (24.37 50.70) |
||
| 10 | 4 | 49.78 (23.86 49.78) |