| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 50.24 (24.35 50.24) |
||
| 2 | 7 | 49.77 (24.09 49.77) |
||
| 3 | 6 | 49.73 (24.27 49.73) |
||
| 4 | 2 | 48.21 (23.07 48.21) |
||
| 5 | 3 | 48.33 (22.99 48.33) |
||
| 6 | 1 | 47.85 (22.99 47.85) |
||
| 7 | 5 | 49.41 (23.98 49.41) |
||
| 8 | 9 | 50.31 (24.50 50.31) |
||
| 9 | 4 | 49.03 (23.74 49.03) |
||
| 10 | 10 | 51.42 (25.04 51.42) |