| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 17 | 42.98 | ||
| 1 | 19 | 44.10 | ||
| 1 | 15 | 40.62 | ||
| 2 | 18 | 43.97 | ||
| 2 | 12 | 39.71 | ||
| 2 | 7 | 37.25 | ||
| 3 | 1 | 35.11 | ||
| 3 | 22 | DQ | ||
| 3 | 5 | 36.52 | ||
| 4 | 4 | 36.48 | ||
| 4 | 6 | 37.11 | ||
| 4 | 3 | 35.62 | ||
| 5 | 13 | 39.84 | ||
| 5 | 8 | 38.44 | ||
| 5 | 2 | 35.38 | ||
| 6 | 10 | 39.06 | ||
| 6 | 22 | NS | ||
| 6 | 14 | 40.27 | ||
| 7 | 20 | 44.46 | ||
| 7 | 11 | 39.35 | ||
| 8 | 21 | 47.81 | ||
| 8 | 16 | 42.64 | ||
| 8 | 9 | 38.94 |