| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 55.50 (26.50 55.50) |
||
| 2 | 9 | DQ (0. 0 0. 0) |
||
| 3 | 5 | 55.23 (27.29 55.23) |
||
| 4 | 8 | 58.24 (27.47 58.24) |
||
| 5 | 1 | 53.51 (25.89 53.51) |
||
| 6 | 2 | 54.32 (26.56 54.32) |
||
| 7 | 4 | 55.17 (26.53 55.17) |
||
| 8 | 3 | 55.05 (26.59 55.05) |
||
| 9 | 7 | 56.04 (26.69 56.04) |