| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 46.61 | ||
| 1 | 2 | 32.66 | ||
| 2 | 18 | 41.64 | ||
| 2 | 8 | 34.94 | ||
| 3 | 11 | 35.90 | ||
| 3 | 16 | 40.96 | ||
| 3 | 6 | 34.23 | ||
| 3 | 4 | 33.37 | ||
| 4 | 13 | 37.00 | ||
| 4 | 3 | 32.91 | ||
| 4 | 15 | 40.93 | ||
| 4 | 9 | 35.12 | ||
| 5 | 20 | 45.21 | ||
| 5 | 10 | 35.88 | ||
| 5 | 14 | 37.90 | ||
| 5 | 7 | 34.75 | ||
| 6 | 5 | 34.10 | ||
| 6 | 19 | 41.71 | ||
| 7 | 1 | 32.41 | ||
| 7 | 17 | 41.47 | ||
| 8 | 12 | 36.00 |