| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 17 | 46.94 | ||
| 1 | 15 | 39.39 | ||
| 1 | 11 | 35.29 | ||
| 2 | 9 | 34.74 | ||
| 2 | 23 | 52.06 | ||
| 2 | 4 | 32.02 | ||
| 3 | 7 | 33.51 | ||
| 3 | 2 | 31.75 | ||
| 3 | 22 | 50.10 | ||
| 4 | 1 | 30.49 | ||
| 4 | 5 | 32.47 | ||
| 4 | 19 | 48.34 | ||
| 5 | 3 | 31.79 | ||
| 5 | 16 | 41.96 | ||
| 5 | 8 | 34.37 | ||
| 6 | 20 | 48.53 | ||
| 6 | 6 | 33.15 | ||
| 6 | 10 | 34.89 | ||
| 7 | 14 | 37.91 | ||
| 7 | 21 | 49.40 | ||
| 7 | 13 | 36.82 | ||
| 8 | 18 | 47.57 | ||
| 8 | 12 | 35.83 |