| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 38.82 | ||
| 1 | 6 | 33.35 | ||
| 1 | 20 | 46.00 | ||
| 2 | 12 | 41.57 | ||
| 2 | 15 | 42.15 | ||
| 2 | 2 | 31.83 | ||
| 3 | 16 | 43.45 | ||
| 3 | 5 | 32.99 | ||
| 3 | 21 | 46.38 | ||
| 4 | 23 | DQ | ||
| 4 | 14 | 41.92 | ||
| 4 | 1 | 29.55 | ||
| 5 | 11 | 40.05 | ||
| 5 | 8 | 38.22 | ||
| 5 | 17 | 43.85 | ||
| 6 | 9 | 38.77 | ||
| 6 | 13 | 41.85 | ||
| 6 | 3 | 32.28 | ||
| 7 | 23 | NS | ||
| 7 | 7 | 37.81 | ||
| 7 | 19 | 45.93 | ||
| 8 | 4 | 32.54 | ||
| 8 | 22 | 46.63 | ||
| 8 | 18 | 44.05 |