| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | DQ | ||
| 1 | 18 | 39.93 | ||
| 2 | 16 | 37.80 | ||
| 2 | 9 | 31.19 | ||
| 3 | 5 | 30.00 | ||
| 3 | 14 | 36.06 | ||
| 4 | 19 | 42.07 | ||
| 4 | 11 | 31.77 | ||
| 4 | 2 | 29.46 | ||
| 5 | 6 | 30.61 | ||
| 5 | 1 | 28.52 | ||
| 5 | 20 | 1:03.07 | ||
| 6 | 21 | DQ | ||
| 6 | 12 | 32.81 | ||
| 6 | 4 | 29.98 | ||
| 7 | 13 | 34.54 | ||
| 7 | 3 | 29.90 | ||
| 8 | 21 | DQ | ||
| 8 | 7 | 30.78 | ||
| 9 | 17 | 38.35 | ||
| 9 | 10 | 31.51 | ||
| 10 | 8 | 31.04 | ||
| 10 | 15 | 37.79 |