| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 53.83 (24.88 53.83) |
||
| 2 | 6 | 54.23 (25.64 54.23) |
||
| 3 | 10 | 56.43 (26.67 0. 0 0. 0 56.43) |
||
| 3 | 5 | 54.16 (25.08 54.16) |
||
| 4 | 7 | 54.30 (25.07 54.30) |
||
| 5 | 4 | 53.98 (25.44 53.98) |
||
| 5 | 3 | 53.96 (25.31 53.96) |
||
| 6 | 8 | 54.46 (25.39 54.46) |
||
| 7 | 9 | 55.16 (25.81 55.16) |
||
| 8 | 1 | 52.98 (25.11 52.98) |