| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 42.38 | ||
| 1 | 7 | 33.14 | ||
| 1 | 21 | 49.89 | ||
| 2 | 20 | 48.66 | ||
| 2 | 5 | 32.51 | ||
| 2 | 13 | 36.41 | ||
| 3 | 12 | 35.78 | ||
| 3 | 3 | 29.34 | ||
| 3 | 22 | DQ | ||
| 4 | 22 | DQ | ||
| 4 | 6 | 32.65 | ||
| 4 | 1 | 28.58 | ||
| 5 | 10 | 33.27 | ||
| 5 | 2 | 28.67 | ||
| 5 | 17 | 45.71 | ||
| 6 | 19 | 46.43 | ||
| 6 | 4 | 31.33 | ||
| 6 | 11 | 33.58 | ||
| 7 | 15 | 38.06 | ||
| 7 | 9 | 33.25 | ||
| 7 | 18 | 46.14 | ||
| 8 | 14 | 37.02 | ||
| 8 | 8 | 33.21 | ||
| 8 | 22 | DQ |