| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 52.31 (25.27 52.31) |
||
| 2 | 8 | 54.20 (26.57 54.20) |
||
| 3 | 7 | 54.08 (26.31 54.08) |
||
| 4 | 4 | 52.58 (25.32 52.58) |
||
| 5 | 1 | 51.31 (24.84 51.31) |
||
| 6 | 5 | 52.74 (25.48 52.74) |
||
| 7 | 10 | DQ (25.83 52.46) |
||
| 8 | 6 | 53.90 (26.27 53.90) |
||
| 9 | 9 | 54.22 (26.21 54.22) |
||
| 10 | 2 | 52.23 (25.44 52.23) |