| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 37.62 | ||
| 1 | 14 | 43.78 | ||
| 1 | 9 | 39.34 | ||
| 1 | 17 | 45.94 | ||
| 2 | 8 | 38.95 | ||
| 2 | 18 | 46.64 | ||
| 2 | 10 | 39.50 | ||
| 2 | 22 | DQ | ||
| 3 | 19 | 46.93 | ||
| 3 | 3 | 37.65 | ||
| 3 | 15 | 44.62 | ||
| 3 | 5 | 37.87 | ||
| 4 | 4 | 37.71 | ||
| 4 | 11 | 39.70 | ||
| 4 | 16 | 45.01 | ||
| 4 | 22 | NS | ||
| 5 | 20 | 47.41 | ||
| 5 | 6 | 37.94 | ||
| 5 | 21 | 52.10 | ||
| 5 | 1 | 37.14 | ||
| 6 | 22 | DQ | ||
| 6 | 7 | 38.52 | ||
| 6 | 13 | 42.63 | ||
| 6 | 12 | 40.13 |