| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 52.27 (24.59 52.27) |
||
| 2 | 4 | 52.28 (24.32 52.28) |
||
| 3 | 5 | 52.32 (24.58 52.32) |
||
| 4 | 6 | 52.71 (24.63 52.71) |
||
| 5 | 2 | 52.05 (24.48 52.05) |
||
| 6 | 9 | 53.10 (24.45 53.10) |
||
| 7 | 7 | 52.76 (24.43 52.76) |
||
| 8 | 1 | 51.91 (24.49 51.91) |
||
| 9 | 10 | 53.37 (24.74 53.37) |
||
| 10 | 8 | 52.91 (24.85 52.91) |