| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 47.25 | ||
| 1 | 8 | 36.57 | ||
| 1 | 5 | 35.84 | ||
| 2 | 4 | 35.37 | ||
| 2 | 6 | 35.92 | ||
| 2 | 16 | 45.49 | ||
| 3 | 19 | 47.47 | ||
| 3 | 1 | 29.88 | ||
| 3 | 10 | 37.30 | ||
| 4 | 15 | 44.10 | ||
| 4 | 7 | 36.11 | ||
| 4 | 3 | 33.02 | ||
| 5 | 2 | 32.67 | ||
| 5 | 13 | 38.75 | ||
| 5 | 21 | 51.58 | ||
| 6 | 5 | 35.84 | ||
| 6 | 17 | 46.13 | ||
| 6 | 12 | 37.98 | ||
| 7 | 14 | 39.56 | ||
| 7 | 9 | 37.13 | ||
| 7 | 20 | 50.31 | ||
| 8 | 22 | 52.70 | ||
| 8 | 11 | 37.71 | ||
| 8 | 4 | 35.37 |