| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 53.84 (25.52 53.84) |
||
| 2 | 7 | 52.91 (24.81 52.91) |
||
| 3 | 5 | 51.60 (24.32 51.60) |
||
| 4 | 4 | 51.09 (23.79 51.09) |
||
| 5 | 3 | 49.37 (22.99 49.37) |
||
| 6 | 1 | 48.55 (22.73 48.55) |
||
| 7 | 2 | 49.08 (23.43 49.08) |
||
| 8 | 6 | 52.54 (24.67 52.54) |
||
| 9 | 8 | 53.28 (24.90 53.28) |
||
| 10 | 10 | 54.06 (25.16 54.06) |