| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 11 | 41.71 | ||
| 1 | 10 | 41.14 | ||
| 1 | 24 | 54.51 | ||
| 2 | 17 | 44.69 | ||
| 2 | 19 | 45.26 | ||
| 2 | 9 | 40.55 | ||
| 3 | 3 | 37.33 | ||
| 3 | 15 | 42.55 | ||
| 3 | 14 | 42.19 | ||
| 4 | 6 | 39.14 | ||
| 4 | 5 | 38.41 | ||
| 4 | 2 | 37.01 | ||
| 5 | 7 | 40.35 | ||
| 5 | 8 | 40.43 | ||
| 5 | 18 | 45.14 | ||
| 6 | 1 | 36.79 | ||
| 6 | 21 | 47.30 | ||
| 6 | 20 | 45.64 | ||
| 7 | 22 | 47.98 | ||
| 7 | 4 | 37.43 | ||
| 7 | 13 | 42.02 | ||
| 8 | 12 | 41.74 | ||
| 8 | 23 | 51.40 | ||
| 8 | 16 | 44.02 |