| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 49.50 (23.68 49.50) |
||
| 2 | 1 | 47.46 (22.91 47.46) |
||
| 3 | 5 | 48.48 (23.33 48.48) |
||
| 4 | 6 | 48.50 (23.87 48.50) |
||
| 5 | 2 | 47.51 (23.04 47.51) |
||
| 6 | 10 | 49.88 (23.47 49.88) |
||
| 7 | 3 | 47.91 (23.04 47.91) |
||
| 8 | 4 | 48.47 (23.42 48.47) |
||
| 9 | 7 | 49.00 (23.70 49.00) |
||
| 10 | 8 | 49.01 (23.77 49.01) |