| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 32.05 | ||
| 1 | 6 | 24.90 | ||
| 2 | 15 | 30.66 | ||
| 2 | 7 | 25.09 | ||
| 2 | 25 | DQ | ||
| 3 | 1 | 23.82 | ||
| 3 | 17 | 30.96 | ||
| 3 | 13 | 30.06 | ||
| 4 | 8 | 28.38 | ||
| 4 | 2 | 23.88 | ||
| 4 | 23 | 33.27 | ||
| 5 | 18 | 31.29 | ||
| 5 | 10 | 29.49 | ||
| 5 | 3 | 24.38 | ||
| 6 | 9 | 29.06 | ||
| 6 | 25 | NS | ||
| 6 | 19 | 31.40 | ||
| 7 | 4 | 24.48 | ||
| 7 | 16 | 30.90 | ||
| 7 | 12 | 29.94 | ||
| 8 | 14 | 30.61 | ||
| 8 | 20 | 31.99 | ||
| 8 | 5 | 24.71 | ||
| 9 | 22 | 33.21 | ||
| 9 | 11 | 29.61 | ||
| 10 | 24 | 33.52 |