| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 24 | DQ | ||
| 1 | 16 | 42.67 | ||
| 1 | 8 | 40.53 | ||
| 2 | 22 | 44.06 | ||
| 2 | 9 | 41.14 | ||
| 2 | 7 | 39.66 | ||
| 3 | 13 | 42.36 | ||
| 3 | 3 | 38.19 | ||
| 3 | 14 | 42.46 | ||
| 4 | 10 | 41.33 | ||
| 4 | 6 | 39.27 | ||
| 4 | 4 | 38.39 | ||
| 5 | 19 | 43.83 | ||
| 5 | 12 | 42.29 | ||
| 5 | 1 | 37.02 | ||
| 6 | 17 | 43.04 | ||
| 6 | 23 | 45.17 | ||
| 6 | 2 | 37.38 | ||
| 7 | 15 | 42.54 | ||
| 7 | 18 | 43.11 | ||
| 7 | 11 | 42.10 | ||
| 8 | 21 | 43.97 | ||
| 8 | 5 | 38.85 | ||
| 8 | 20 | 43.96 |