| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 32.80 | ||
| 1 | 10 | 29.22 | ||
| 1 | 22 | 32.93 | ||
| 1 | 2 | 28.01 | ||
| 2 | 10 | 29.22 | ||
| 2 | 12 | 30.71 | ||
| 2 | 9 | 29.08 | ||
| 2 | 24 | 33.46 | ||
| 3 | 10 | 29.22 | ||
| 3 | 19 | 32.36 | ||
| 3 | 3 | 28.26 | ||
| 3 | 13 | 31.41 | ||
| 4 | 4 | 28.31 | ||
| 4 | 14 | 31.55 | ||
| 4 | 16 | 31.65 | ||
| 4 | 6 | 28.94 | ||
| 5 | 23 | 33.24 | ||
| 5 | 15 | 31.57 | ||
| 5 | 1 | 26.87 | ||
| 5 | 25 | DQ | ||
| 6 | 17 | 31.68 | ||
| 6 | 11 | 30.25 | ||
| 6 | 7 | 28.95 | ||
| 7 | 5 | 28.37 | ||
| 7 | 20 | 32.42 | ||
| 8 | 18 | 32.30 | ||
| 8 | 8 | 29.04 |