| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 31.71 | ||
| 1 | 13 | 34.37 | ||
| 1 | 20 | 41.96 | ||
| 2 | 15 | 36.77 | ||
| 2 | 19 | 41.67 | ||
| 2 | 3 | 30.91 | ||
| 3 | 9 | 33.09 | ||
| 3 | 23 | DQ | ||
| 3 | 21 | 41.97 | ||
| 4 | 8 | 32.83 | ||
| 4 | 1 | 29.10 | ||
| 4 | 16 | 38.64 | ||
| 5 | 14 | 36.62 | ||
| 5 | 2 | 30.32 | ||
| 5 | 7 | 32.30 | ||
| 6 | 22 | 43.18 | ||
| 6 | 10 | 33.12 | ||
| 6 | 23 | NS | ||
| 7 | 11 | 33.42 | ||
| 7 | 17 | 40.62 | ||
| 7 | 4 | 31.09 | ||
| 8 | 12 | 33.78 | ||
| 8 | 18 | 41.36 | ||
| 8 | 6 | 31.76 |