| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 22 | DQ | ||
| 1 | 17 | 50.11 | ||
| 1 | 13 | 42.98 | ||
| 2 | 11 | 41.75 | ||
| 2 | 7 | 39.94 | ||
| 2 | 22 | DQ | ||
| 3 | 1 | 35.10 | ||
| 3 | 2 | 37.28 | ||
| 3 | 20 | 55.39 | ||
| 4 | 15 | 43.92 | ||
| 4 | 5 | 37.90 | ||
| 4 | 3 | 37.69 | ||
| 5 | 8 | 40.08 | ||
| 5 | 12 | 42.62 | ||
| 5 | 10 | 41.68 | ||
| 6 | 21 | 58.05 | ||
| 6 | 4 | 37.79 | ||
| 7 | 9 | 40.16 | ||
| 7 | 18 | 50.71 | ||
| 7 | 14 | 43.10 | ||
| 8 | 19 | 54.90 | ||
| 8 | 6 | 39.11 | ||
| 8 | 16 | 46.39 |