| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 52.44 | ||
| 1 | 14 | 45.07 | ||
| 1 | 11 | 40.88 | ||
| 1 | 3 | 35.36 | ||
| 2 | 13 | 43.88 | ||
| 2 | 17 | 46.98 | ||
| 2 | 7 | 36.57 | ||
| 2 | 6 | 36.46 | ||
| 3 | 2 | 34.45 | ||
| 3 | 12 | 43.01 | ||
| 3 | 1 | 33.77 | ||
| 3 | 18 | 47.52 | ||
| 4 | 16 | 46.82 | ||
| 4 | 10 | 37.71 | ||
| 4 | 9 | 37.58 | ||
| 4 | 20 | 50.22 | ||
| 5 | 5 | 36.00 | ||
| 5 | 15 | 46.26 | ||
| 5 | 19 | 48.61 | ||
| 5 | 8 | 37.04 | ||
| 6 | 22 | 53.01 | ||
| 6 | 4 | 35.55 |