| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | DQ | ||
| 1 | 6 | 29.49 | ||
| 1 | 11 | 31.70 | ||
| 2 | 13 | 32.83 | ||
| 2 | 20 | 1:02.34 | ||
| 2 | 18 | 42.44 | ||
| 3 | 21 | DQ | ||
| 3 | 9 | 30.48 | ||
| 3 | 19 | 46.12 | ||
| 4 | 15 | 36.44 | ||
| 4 | 21 | NS | ||
| 4 | 7 | 30.01 | ||
| 5 | 12 | 31.73 | ||
| 5 | 10 | 30.85 | ||
| 5 | 2 | 27.04 | ||
| 6 | 21 | DQ | ||
| 6 | 5 | 28.58 | ||
| 6 | 3 | 27.15 | ||
| 7 | 8 | 30.42 | ||
| 7 | 14 | 35.84 | ||
| 7 | 1 | 21.79 | ||
| 8 | 4 | 28.10 | ||
| 8 | 17 | 41.72 | ||
| 8 | 16 | 37.65 |