| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 19 | 43.65 | ||
| 1 | 12 | 36.25 | ||
| 1 | 18 | 42.98 | ||
| 1 | 1 | 28.70 | ||
| 2 | 13 | 37.36 | ||
| 2 | 9 | 35.10 | ||
| 2 | 23 | 46.74 | ||
| 2 | 6 | 31.50 | ||
| 3 | 15 | 39.25 | ||
| 3 | 2 | 30.61 | ||
| 3 | 14 | 38.51 | ||
| 3 | 10 | 35.63 | ||
| 4 | 8 | 33.99 | ||
| 4 | 16 | 40.98 | ||
| 4 | 3 | 30.75 | ||
| 4 | 24 | NS | ||
| 5 | 7 | 31.52 | ||
| 5 | 21 | 44.57 | ||
| 5 | 22 | 45.46 | ||
| 5 | 5 | 31.48 | ||
| 6 | 20 | 44.27 | ||
| 6 | 11 | 35.69 | ||
| 6 | 17 | 41.14 | ||
| 6 | 4 | 31.22 |