| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 1 | 50.26 (24.28 50.26) |
||
| 2 | 7 | 51.94 (24.57 51.94) |
||
| 3 | 4 | 50.70 (24.62 50.70) |
||
| 4 | 9 | 53.10 (25.47 53.10) |
||
| 4 | 2 | 50.41 (24.49 50.41) |
||
| 5 | 5 | 50.82 (24.78 50.82) |
||
| 6 | 3 | 50.56 (24.59 50.56) |
||
| 7 | 10 | 57.30 (27.23 57.30) |
||
| 7 | 6 | 51.82 (25.07 51.82) |
||
| 8 | 8 | 52.20 (24.62 52.20) |