| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 49.73 (24.16 49.73) |
||
| 2 | 5 | 50.13 (24.29 50.13) |
||
| 3 | 9 | 51.14 (24.34 51.14) |
||
| 4 | 2 | 49.28 (23.89 49.28) |
||
| 5 | 4 | 50.10 (24.13 50.10) |
||
| 6 | 6 | 50.18 (24.60 50.18) |
||
| 7 | 1 | 49.16 (23.70 49.16) |
||
| 8 | 8 | 51.00 (24.75 51.00) |
||
| 9 | 7 | 50.42 (24.30 50.42) |
||
| 10 | 10 | 51.98 (25.22 51.98) |