| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 52.89 (25.34 52.89) |
||
| 2 | 8 | 53.99 (26.01 53.99) |
||
| 3 | 2 | 52.06 (25.36 52.06) |
||
| 4 | 4 | 52.24 (25.52 52.24) |
||
| 5 | 1 | 51.85 (24.88 51.85) |
||
| 6 | 6 | 53.36 (25.57 53.36) |
||
| 7 | 3 | 52.20 (24.92 52.20) |
||
| 8 | 10 | NS (0. 0 0. 0) |
||
| 9 | 7 | 53.40 (25.56 53.40) |
||
| 10 | 9 | 54.42 (26.12 54.42) |