| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 41.27 | ||
| 1 | 21 | 51.27 | ||
| 1 | 16 | 46.15 | ||
| 2 | 15 | 46.13 | ||
| 2 | 10 | 42.04 | ||
| 2 | 5 | 39.45 | ||
| 3 | 9 | 41.85 | ||
| 3 | 14 | 44.96 | ||
| 3 | 3 | 37.95 | ||
| 4 | 11 | 42.63 | ||
| 4 | 7 | 40.46 | ||
| 4 | 20 | 50.27 | ||
| 5 | 1 | 33.71 | ||
| 5 | 12 | 42.72 | ||
| 5 | 17 | 46.56 | ||
| 6 | 13 | 43.51 | ||
| 6 | 22 | 51.84 | ||
| 6 | 6 | 39.93 | ||
| 7 | 2 | 37.84 | ||
| 7 | 18 | 47.05 | ||
| 7 | 19 | 47.70 | ||
| 8 | 24 | 57.50 | ||
| 8 | 4 | 38.41 | ||
| 8 | 23 | 54.73 |