| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 53.58 (26.02 53.58) |
||
| 2 | 4 | 54.02 (25.89 54.02) |
||
| 3 | 8 | 54.99 (26.74 54.99) |
||
| 4 | 10 | NS (0. 0 0. 0) |
||
| 5 | 7 | 54.84 (26.39 54.84) |
||
| 6 | 3 | 53.98 (26.00 53.98) |
||
| 7 | 6 | 54.48 (26.49 54.48) |
||
| 8 | 5 | 54.27 (25.91 54.27) |
||
| 9 | 1 | 52.47 (25.22 52.47) |
||
| 10 | 9 | 58.36 (27.48 58.36) |