| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | 41.57 | ||
| 1 | 25 | NS | ||
| 1 | 8 | 30.89 | ||
| 1 | 14 | 32.29 | ||
| 2 | 4 | 29.71 | ||
| 2 | 21 | 36.72 | ||
| 2 | 6 | 30.34 | ||
| 2 | 17 | 33.51 | ||
| 3 | 25 | NS | ||
| 3 | 15 | 32.88 | ||
| 3 | 20 | 35.95 | ||
| 3 | 5 | 29.98 | ||
| 4 | 25 | DQ | ||
| 4 | 25 | NS | ||
| 4 | 25 | NS | ||
| 4 | 1 | 29.36 | ||
| 5 | 11 | 31.84 | ||
| 5 | 7 | 30.46 | ||
| 5 | 25 | NS | ||
| 5 | 25 | NS | ||
| 6 | 12 | 31.95 | ||
| 6 | 22 | 36.92 | ||
| 6 | 2 | 29.45 | ||
| 6 | 16 | 33.12 | ||
| 7 | 3 | 29.48 | ||
| 7 | 24 | 42.59 | ||
| 7 | 18 | 34.60 | ||
| 7 | 10 | 31.42 | ||
| 8 | 9 | 31.21 | ||
| 8 | 13 | 32.09 | ||
| 8 | 6 | 30.34 | ||
| 8 | 19 | 34.95 |