| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 22 | 46.88 | ||
| 1 | 8 | 35.54 | ||
| 1 | 20 | 45.98 | ||
| 1 | 4 | 30.62 | ||
| 2 | 15 | 41.33 | ||
| 2 | 16 | 44.40 | ||
| 2 | 18 | 45.06 | ||
| 2 | 3 | 29.96 | ||
| 3 | 2 | 29.25 | ||
| 3 | 17 | 44.82 | ||
| 3 | 19 | 45.32 | ||
| 3 | 14 | 41.13 | ||
| 4 | 21 | 46.37 | ||
| 4 | 9 | 37.60 | ||
| 4 | 1 | 29.14 | ||
| 4 | 11 | 39.99 | ||
| 5 | 5 | 31.02 | ||
| 5 | 10 | 38.19 | ||
| 5 | 12 | 40.55 | ||
| 5 | 23 | 50.28 | ||
| 6 | 7 | 31.37 | ||
| 6 | 6 | 31.07 | ||
| 6 | 24 | 50.55 | ||
| 6 | 13 | 40.94 |