| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 30.38 | ||
| 1 | 28 | 39.26 | ||
| 2 | 24 | 36.07 | ||
| 2 | 6 | 30.53 | ||
| 3 | 14 | 31.50 | ||
| 3 | 20 | 34.25 | ||
| 3 | 10 | 30.78 | ||
| 4 | 18 | 32.31 | ||
| 4 | 29 | DQ | ||
| 4 | 16 | 31.84 | ||
| 4 | 23 | 35.92 | ||
| 5 | 22 | 35.78 | ||
| 5 | 15 | 31.70 | ||
| 5 | 3 | 30.04 | ||
| 5 | 9 | 30.72 | ||
| 6 | 2 | 30.02 | ||
| 6 | 11 | 30.84 | ||
| 6 | 5 | 30.47 | ||
| 6 | 25 | 37.25 | ||
| 7 | 12 | 31.14 | ||
| 7 | 1 | 29.34 | ||
| 7 | 8 | 30.67 | ||
| 7 | 26 | 37.54 | ||
| 8 | 21 | 34.47 | ||
| 8 | 7 | 30.59 | ||
| 9 | 13 | 31.36 | ||
| 9 | 27 | 37.68 | ||
| 10 | 17 | 32.10 | ||
| 10 | 19 | 34.21 |