| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 50.31 (23.60 50.31) |
||
| 2 | 6 | 51.28 (23.99 51.28) |
||
| 3 | 3 | 50.37 (23.43 50.37) |
||
| 4 | 8 | 51.55 (23.56 51.55) |
||
| 5 | 4 | 50.81 (23.63 50.81) |
||
| 6 | 1 | 49.64 (22.87 49.64) |
||
| 7 | 5 | 50.98 (23.55 50.98) |
||
| 8 | 7 | 51.30 (23.43 51.30) |
||
| 9 | 10 | 51.87 (24.14 51.87) |
||
| 10 | 9 | 51.76 (23.62 51.76) |