| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 53.73 (26.09 53.73) |
||
| 2 | 2 | 52.48 (25.45 52.48) |
||
| 3 | 8 | 56.76 (26.58 56.76) |
||
| 4 | 5 | 53.73 (25.91 53.73) |
||
| 5 | 4 | 52.95 (25.39 52.95) |
||
| 6 | 9 | NS (0. 0 0. 0) |
||
| 7 | 7 | 54.26 (25.81 54.26) |
||
| 8 | 6 | 54.04 (25.74 54.04) |
||
| 9 | 1 | 51.94 (24.90 51.94) |
||
| 10 | 3 | 52.51 (25.48 52.51) |