| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 30.48 | ||
| 1 | 30 | 34.58 | ||
| 1 | 6 | 29.06 | ||
| 1 | 17 | 30.50 | ||
| 2 | 27 | 34.33 | ||
| 2 | 4 | 28.98 | ||
| 2 | 11 | 30.00 | ||
| 2 | 18 | 30.60 | ||
| 3 | 25 | 33.08 | ||
| 3 | 12 | 30.01 | ||
| 3 | 2 | 28.32 | ||
| 3 | 14 | 30.41 | ||
| 4 | 8 | 29.31 | ||
| 4 | 26 | 34.18 | ||
| 4 | 24 | 32.48 | ||
| 4 | 11 | 30.00 | ||
| 5 | 20 | 31.52 | ||
| 5 | 31 | DQ | ||
| 5 | 22 | 32.00 | ||
| 5 | 1 | 27.92 | ||
| 6 | 5 | 29.00 | ||
| 6 | 7 | 29.28 | ||
| 6 | 23 | 32.14 | ||
| 6 | 15 | 30.45 | ||
| 7 | 9 | 29.37 | ||
| 7 | 13 | 30.34 | ||
| 7 | 29 | 34.40 | ||
| 7 | 19 | 31.25 | ||
| 8 | 3 | 28.54 | ||
| 8 | 10 | 29.70 | ||
| 8 | 21 | 31.91 | ||
| 8 | 28 | 34.35 |