| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 49.50 (23.45 49.50) |
||
| 2 | 8 | 49.62 (23.17 49.62) |
||
| 3 | 6 | 49.23 (23.83 49.23) |
||
| 4 | 3 | 48.96 (23.32 48.96) |
||
| 5 | 1 | 48.74 (23.45 48.74) |
||
| 6 | 2 | 48.77 (23.25 48.77) |
||
| 7 | 5 | 49.21 (23.63 49.21) |
||
| 8 | 4 | 49.07 (23.33 49.07) |
||
| 9 | 3 | 48.96 (23.53 48.96) |
||
| 10 | 9 | 50.38 (23.47 50.38) |