| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 27 | 46.46 | ||
| 1 | 31 | NS | ||
| 1 | 10 | 37.63 | ||
| 1 | 21 | 40.38 | ||
| 2 | 29 | 46.79 | ||
| 2 | 14 | 38.05 | ||
| 2 | 13 | 37.98 | ||
| 2 | 4 | 35.71 | ||
| 3 | 5 | 36.32 | ||
| 3 | 28 | 46.58 | ||
| 3 | 11 | 37.76 | ||
| 3 | 20 | 40.36 | ||
| 4 | 2 | 35.55 | ||
| 4 | 12 | 37.77 | ||
| 4 | 30 | 47.10 | ||
| 4 | 17 | 39.07 | ||
| 5 | 3 | 35.63 | ||
| 5 | 18 | 39.13 | ||
| 5 | 1 | 35.53 | ||
| 5 | 26 | 45.68 | ||
| 6 | 8 | 37.10 | ||
| 6 | 15 | 38.09 | ||
| 6 | 25 | 44.27 | ||
| 6 | 19 | 40.30 | ||
| 7 | 16 | 38.15 | ||
| 7 | 24 | 43.59 | ||
| 7 | 6 | 36.43 | ||
| 7 | 7 | 36.84 | ||
| 8 | 23 | 41.57 | ||
| 8 | 22 | 40.79 | ||
| 8 | 9 | 37.30 |