| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 50.89 (24.52 50.89) |
||
| 2 | 9 | 51.29 (24.58 51.29) |
||
| 3 | 10 | 51.72 (24.43 51.72) |
||
| 4 | 4 | 50.35 (24.36 50.35) |
||
| 5 | 1 | 49.13 (23.88 49.13) |
||
| 6 | 7 | 50.65 (24.52 50.65) |
||
| 7 | 5 | 50.46 (24.26 50.46) |
||
| 8 | 3 | 50.33 (23.93 50.33) |
||
| 9 | 2 | 49.94 (24.17 49.94) |
||
| 10 | 6 | 50.60 (24.33 50.60) |