| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 20 | DQ | ||
| 1 | 20 | DQ | ||
| 1 | 9 | 30.75 | ||
| 2 | 11 | 33.31 | ||
| 2 | 12 | 33.38 | ||
| 2 | 20 | DQ | ||
| 3 | 14 | 34.39 | ||
| 3 | 5 | 29.77 | ||
| 3 | 3 | 29.36 | ||
| 4 | 6 | 29.90 | ||
| 4 | 2 | 28.28 | ||
| 4 | 10 | 32.66 | ||
| 5 | 17 | 42.07 | ||
| 5 | 18 | 42.98 | ||
| 5 | 7 | 29.91 | ||
| 6 | 15 | 37.14 | ||
| 6 | 20 | DQ | ||
| 6 | 1 | 27.54 | ||
| 7 | 8 | 30.12 | ||
| 7 | 19 | 48.25 | ||
| 7 | 13 | 33.84 | ||
| 8 | 20 | DQ | ||
| 8 | 4 | 29.57 | ||
| 8 | 16 | 38.14 |