| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 54.36 (26.11 54.36) |
||
| 2 | 1 | 51.69 (24.75 51.69) |
||
| 3 | 8 | 53.38 (24.97 53.38) |
||
| 4 | 2 | 52.16 (24.81 52.16) |
||
| 5 | 5 | 53.21 (25.88 53.21) |
||
| 6 | 3 | 52.57 (25.76 52.57) |
||
| 7 | 6 | 53.23 (25.89 53.23) |
||
| 8 | 10 | DQ (0. 0 0. 0) |
||
| 9 | 7 | 53.35 (25.80 53.35) |
||
| 10 | 4 | 52.84 (25.16 52.84) |