| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 51.73 (24.60 51.73) |
||
| 2 | 7 | 51.45 (25.26 51.45) |
||
| 3 | 5 | 50.97 (24.55 50.97) |
||
| 4 | 3 | 50.69 (24.23 50.69) |
||
| 5 | 1 | 49.46 (23.97 49.46) |
||
| 6 | 9 | 52.20 (25.05 52.20) |
||
| 7 | 4 | 50.75 (24.70 50.75) |
||
| 8 | 2 | 50.52 (24.28 50.52) |
||
| 9 | 6 | 51.24 (24.39 51.24) |