| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 39.71 | ||
| 1 | 16 | 58.76 | ||
| 1 | 13 | 50.52 | ||
| 1 | 19 | DQ | ||
| 2 | 2 | 37.70 | ||
| 2 | 9 | 48.71 | ||
| 2 | 12 | 50.02 | ||
| 2 | 18 | 1:07.59 | ||
| 3 | 10 | 49.10 | ||
| 3 | 17 | 1:02.83 | ||
| 3 | 7 | 42.72 | ||
| 3 | 1 | 35.30 | ||
| 4 | 19 | NS | ||
| 4 | 19 | DQ | ||
| 4 | 8 | 48.15 | ||
| 4 | 6 | 42.43 | ||
| 5 | 19 | DQ | ||
| 5 | 12 | 50.02 | ||
| 5 | 14 | 50.93 | ||
| 5 | 3 | 39.49 | ||
| 6 | 11 | 49.20 | ||
| 6 | 5 | 41.27 | ||
| 6 | 15 | 52.18 |