| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 0 | 5 | 51.36 (24.40 51.36) |
||
| 1 | 2 | 50.97 (24.61 50.97) |
||
| 2 | 7 | 51.84 (24.94 51.84) |
||
| 3 | 6 | 51.81 (24.33 51.81) |
||
| 4 | 1 | 50.68 (24.13 50.68) |
||
| 5 | 8 | 51.99 (25.07 51.99) |
||
| 6 | 4 | 51.30 (24.81 51.30) |
||
| 7 | 9 | 52.00 (25.31 52.00) |
||
| 8 | 3 | 51.05 (24.55 51.05) |
||
| 9 | 10 | 52.45 (24.11 52.45) |