| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 12 | 40.34 | ||
| 1 | 18 | 46.02 | ||
| 2 | 20 | 47.05 | ||
| 2 | 11 | 39.88 | ||
| 3 | 5 | 36.68 | ||
| 3 | 15 | 43.86 | ||
| 4 | 10 | 39.27 | ||
| 4 | 4 | 36.47 | ||
| 5 | 2 | 32.84 | ||
| 5 | 1 | 32.56 | ||
| 6 | 3 | 35.36 | ||
| 6 | 6 | 37.08 | ||
| 7 | 14 | 43.24 | ||
| 7 | 8 | 38.14 | ||
| 8 | 7 | 37.56 | ||
| 8 | 16 | 44.38 | ||
| 9 | 9 | 38.51 | ||
| 9 | 17 | 44.56 | ||
| 10 | 13 | 42.09 | ||
| 10 | 19 | 46.76 | ||
| 12 | 21 | NS |