| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 2 | 5 | 38.98 | ||
| 2 | 11 | 40.51 | ||
| 2 | 19 | 43.42 | ||
| 3 | 6 | 39.12 | ||
| 3 | 18 | 43.15 | ||
| 3 | 8 | 39.35 | ||
| 3 | 22 | 46.13 | ||
| 3 | 20 | 44.35 | ||
| 3 | 2 | 37.87 | ||
| 4 | 23 | DQ | ||
| 4 | 16 | 42.67 | ||
| 4 | 13 | 40.75 | ||
| 4 | 3 | 37.94 | ||
| 4 | 13 | 40.75 | ||
| 4 | 15 | 42.09 | ||
| 4 | 1 | 33.35 | ||
| 4 | 10 | 39.50 | ||
| 5 | 7 | 39.15 | ||
| 5 | 4 | 38.87 | ||
| 5 | 14 | 41.31 | ||
| 5 | 21 | 45.99 | ||
| 5 | 17 | 42.70 | ||
| 6 | 9 | 39.42 | ||
| 7 | 12 | 40.55 |