| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 44.49 | ||
| 1 | 18 | 36.94 | ||
| 1 | 10 | 31.14 | ||
| 1 | 4 | 29.45 | ||
| 2 | 22 | 45.45 | ||
| 2 | 2 | 28.88 | ||
| 2 | 15 | 33.62 | ||
| 2 | 6 | 29.83 | ||
| 3 | 8 | 30.90 | ||
| 3 | 7 | 30.74 | ||
| 3 | 1 | 27.32 | ||
| 3 | 20 | 41.51 | ||
| 4 | 19 | 40.82 | ||
| 4 | 3 | 29.00 | ||
| 4 | 12 | 32.71 | ||
| 4 | 11 | 32.28 | ||
| 5 | 14 | 33.55 | ||
| 5 | 23 | 47.06 | ||
| 5 | 5 | 29.50 | ||
| 5 | 16 | 34.98 | ||
| 6 | 17 | 35.19 | ||
| 6 | 13 | 33.34 | ||
| 6 | 9 | 30.99 |