| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 53.74 (26.26 53.74) |
||
| 2 | 8 | 55.37 (26.40 55.37) |
||
| 3 | 7 | 54.14 (26.17 54.14) |
||
| 4 | 3 | 52.24 (25.03 52.24) |
||
| 5 | 2 | 51.83 (25.17 51.83) |
||
| 6 | 1 | 50.85 (24.58 50.85) |
||
| 7 | 4 | 53.02 (26.07 53.02) |
||
| 8 | 3 | 52.24 (25.26 52.24) |
||
| 9 | 6 | 53.78 (25.62 53.78) |
||
| 10 | 9 | 57.52 (27.32 57.52) |