| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 11 | 40.23 | ||
| 1 | 21 | NS | ||
| 1 | 6 | 36.17 | ||
| 2 | 20 | 46.28 | ||
| 2 | 9 | 37.18 | ||
| 2 | 10 | 39.27 | ||
| 3 | 21 | DQ | ||
| 3 | 16 | 43.91 | ||
| 3 | 2 | 31.70 | ||
| 4 | 17 | 44.89 | ||
| 4 | 8 | 37.05 | ||
| 4 | 1 | 31.33 | ||
| 5 | 7 | 36.43 | ||
| 5 | 3 | 33.06 | ||
| 5 | 14 | 42.10 | ||
| 6 | 21 | DQ | ||
| 6 | 13 | 40.53 | ||
| 6 | 5 | 35.62 | ||
| 7 | 18 | 45.56 | ||
| 7 | 12 | 40.36 | ||
| 7 | 4 | 34.78 | ||
| 8 | 21 | NS | ||
| 8 | 15 | 42.41 | ||
| 8 | 19 | 46.00 |