| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 50.62 (24.31 50.62) |
||
| 2 | 9 | 51.57 (24.55 51.57) |
||
| 3 | 4 | 50.69 (24.36 50.69) |
||
| 4 | 6 | 50.95 (24.46 50.95) |
||
| 5 | 1 | 48.80 (23.36 48.80) |
||
| 6 | 10 | 53.41 (25.24 53.41) |
||
| 7 | 8 | 51.19 (24.78 51.19) |
||
| 8 | 2 | 50.12 (24.39 50.12) |
||
| 9 | 7 | 51.08 (24.70 51.08) |
||
| 10 | 5 | 50.92 (24.51 50.92) |