| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 50.90 (24.87 50.90) |
||
| 2 | 4 | 50.05 (24.28 50.05) |
||
| 3 | 2 | 49.42 (23.76 49.42) |
||
| 4 | 3 | 49.65 (23.40 49.65) |
||
| 5 | 6 | 50.43 (24.21 50.43) |
||
| 6 | 1 | 49.18 (24.03 49.18) |
||
| 7 | 5 | 50.36 (24.46 50.36) |
||
| 8 | 8 | 51.74 (25.18 51.74) |
||
| 9 | 10 | 52.62 (25.18 52.62) |
||
| 10 | 9 | 51.80 (24.79 51.80) |