| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 49.61 (23.70 49.61) |
||
| 2 | 5 | 49.50 (24.13 49.50) |
||
| 3 | 9 | 50.64 (24.27 50.64) |
||
| 4 | 3 | 48.51 (23.17 48.51) |
||
| 5 | 1 | 47.11 (22.44 47.11) |
||
| 6 | 2 | 48.27 (23.21 48.27) |
||
| 7 | 4 | 49.03 (23.73 49.03) |
||
| 8 | 7 | 50.35 (24.23 50.35) |
||
| 9 | 8 | 50.48 (24.25 50.48) |
||
| 10 | 10 | 52.16 (24.47 52.16) |