| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 38.41 | ||
| 2 | 16 | 45.79 | ||
| 3 | 14 | 41.84 | ||
| 3 | 20 | 47.71 | ||
| 3 | 13 | 41.55 | ||
| 4 | 10 | 39.75 | ||
| 4 | 8 | 38.32 | ||
| 4 | 5 | 34.75 | ||
| 4 | 15 | 44.33 | ||
| 4 | 11 | 39.94 | ||
| 5 | 7 | 37.07 | ||
| 5 | 19 | 46.76 | ||
| 5 | 6 | 34.92 | ||
| 5 | 3 | 27.74 | ||
| 5 | 12 | 41.03 | ||
| 6 | 17 | 45.89 | ||
| 6 | 4 | 28.49 | ||
| 6 | 21 | 49.85 | ||
| 6 | 18 | 45.90 | ||
| 7 | 2 | 27.03 | ||
| 8 | 1 | 25.43 |