| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 51.86 (24.05 51.86) |
||
| 2 | 5 | 51.43 (23.90 51.43) |
||
| 3 | 3 | 50.94 (23.57 50.94) |
||
| 4 | 9 | 53.14 (24.49 53.14) |
||
| 5 | 4 | 51.03 (23.66 51.03) |
||
| 6 | 6 | 51.48 (23.74 51.48) |
||
| 7 | 7 | 51.54 (23.73 51.54) |
||
| 8 | 1 | 50.59 (23.89 50.59) |
||
| 9 | 2 | 50.89 (23.66 50.89) |