| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 30.08 | ||
| 1 | 5 | 28.03 | ||
| 1 | 20 | DQ | ||
| 2 | 11 | 32.80 | ||
| 2 | 6 | 28.56 | ||
| 2 | 17 | 41.95 | ||
| 3 | 19 | 50.34 | ||
| 3 | 20 | DQ | ||
| 3 | 8 | 30.07 | ||
| 4 | 16 | 41.62 | ||
| 4 | 13 | 33.21 | ||
| 4 | 10 | 30.36 | ||
| 5 | 20 | DQ | ||
| 5 | 18 | 47.43 | ||
| 5 | 1 | 24.50 | ||
| 6 | 14 | 38.27 | ||
| 6 | 3 | 26.52 | ||
| 6 | 2 | 25.05 | ||
| 7 | 20 | NS | ||
| 7 | 20 | NS | ||
| 7 | 7 | 29.43 | ||
| 8 | 15 | 38.82 | ||
| 8 | 4 | 26.67 | ||
| 8 | 12 | 32.84 |