| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 50.76 (24.50 50.76) |
||
| 2 | 3 | 49.68 (24.15 49.68) |
||
| 3 | 6 | 50.43 (24.14 50.43) |
||
| 4 | 5 | 50.32 (24.12 50.32) |
||
| 5 | 8 | 50.65 (24.31 50.65) |
||
| 6 | 10 | 52.21 (25.09 52.21) |
||
| 7 | 2 | 49.49 (23.98 49.49) |
||
| 8 | 4 | 50.00 (24.30 50.00) |
||
| 9 | 1 | 48.66 (23.10 48.66) |
||
| 10 | 7 | 50.50 (24.29 50.50) |