| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 34.05 | ||
| 1 | 15 | 40.99 | ||
| 1 | 18 | 42.92 | ||
| 1 | 22 | DQ | ||
| 2 | 21 | 1:11.17 | ||
| 2 | 4 | 33.57 | ||
| 2 | 5 | 33.61 | ||
| 2 | 14 | 40.43 | ||
| 3 | 1 | 29.48 | ||
| 3 | 16 | 41.26 | ||
| 3 | 7 | 35.49 | ||
| 3 | 10 | 37.11 | ||
| 4 | 9 | 35.76 | ||
| 4 | 19 | 45.13 | ||
| 4 | 22 | NS | ||
| 4 | 3 | 31.85 | ||
| 5 | 8 | 35.70 | ||
| 5 | 2 | 31.33 | ||
| 5 | 13 | 39.00 | ||
| 5 | 20 | 49.50 | ||
| 6 | 11 | 37.72 | ||
| 6 | 12 | 38.69 | ||
| 6 | 17 | 42.02 |