| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 1 | 31.70 | ||
| 1 | 18 | 43.78 | ||
| 1 | 22 | NS | ||
| 1 | 12 | 38.94 | ||
| 2 | 10 | 36.43 | ||
| 2 | 17 | 42.96 | ||
| 2 | 2 | 32.36 | ||
| 2 | 21 | 46.17 | ||
| 3 | 5 | 33.37 | ||
| 3 | 15 | 42.39 | ||
| 3 | 13 | 40.00 | ||
| 3 | 3 | 32.82 | ||
| 4 | 8 | 33.77 | ||
| 4 | 19 | 44.96 | ||
| 4 | 16 | 42.79 | ||
| 4 | 4 | 33.31 | ||
| 5 | 14 | 41.09 | ||
| 5 | 22 | DQ | ||
| 5 | 11 | 37.06 | ||
| 5 | 6 | 33.62 | ||
| 6 | 20 | 45.86 | ||
| 6 | 7 | 33.68 | ||
| 6 | 22 | DQ | ||
| 6 | 9 | 34.97 |