| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 50.09 (24.08 50.09) |
||
| 2 | 10 | 51.91 (24.60 51.91) |
||
| 3 | 4 | 49.48 (23.77 49.48) |
||
| 4 | 2 | 49.25 (23.59 49.25) |
||
| 5 | 1 | 49.08 (23.78 49.08) |
||
| 6 | 3 | 49.43 (24.09 49.43) |
||
| 7 | 9 | 51.34 (24.86 51.34) |
||
| 8 | 6 | 50.70 (24.77 50.70) |
||
| 9 | 7 | 50.93 (24.50 50.93) |
||
| 10 | 8 | 50.96 (24.84 50.96) |