| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 52.41 (25.24 52.41) |
||
| 2 | 1 | 50.72 (24.45 50.72) |
||
| 3 | 2 | 50.92 (24.61 50.92) |
||
| 4 | 6 | 52.04 (25.68 52.04) |
||
| 5 | 5 | 51.68 (24.97 51.68) |
||
| 6 | 4 | 51.58 (24.32 51.58) |
||
| 7 | 3 | 51.38 (24.59 51.38) |
||
| 8 | 7 | 52.17 (24.89 52.17) |
||
| 9 | 8 | 52.41 (25.18 52.41) |