| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 43.67 | ||
| 1 | 19 | 41.02 | ||
| 1 | 14 | 38.88 | ||
| 2 | 20 | 43.36 | ||
| 2 | 15 | 38.95 | ||
| 2 | 3 | 34.60 | ||
| 3 | 2 | 34.53 | ||
| 3 | 18 | 41.00 | ||
| 3 | 8 | 37.30 | ||
| 4 | 4 | 35.49 | ||
| 4 | 6 | 36.76 | ||
| 4 | 17 | 40.34 | ||
| 5 | 10 | 38.50 | ||
| 5 | 1 | 33.70 | ||
| 5 | 23 | 44.45 | ||
| 6 | 11 | 38.57 | ||
| 6 | 16 | 39.84 | ||
| 6 | 9 | 37.71 | ||
| 7 | 13 | 38.80 | ||
| 7 | 24 | 54.36 | ||
| 7 | 5 | 35.73 | ||
| 8 | 22 | 43.75 | ||
| 8 | 12 | 38.73 | ||
| 8 | 7 | 37.04 |