| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 1 | 53.97 (26.09 53.97) |
||
| 2 | 5 | 55.53 (26.77 55.53) |
||
| 3 | 8 | 56.82 (27.40 56.82) |
||
| 4 | 6 | 56.55 (27.40 56.55) |
||
| 5 | 10 | DQ (0. 0 0. 0) |
||
| 6 | 2 | 54.74 (26.24 54.74) |
||
| 7 | 4 | 55.17 (26.67 55.17) |
||
| 8 | 3 | 55.02 (27.20 55.02) |
||
| 9 | 7 | 56.60 (27.35 56.60) |
||
| 10 | 9 | 57.58 (26.89 57.58) |