| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 42.55 | ||
| 1 | 1 | 32.82 | ||
| 1 | 13 | 41.71 | ||
| 2 | 23 | 45.24 | ||
| 2 | 17 | 42.83 | ||
| 2 | 6 | 34.15 | ||
| 3 | 19 | 43.07 | ||
| 3 | 10 | 40.99 | ||
| 3 | 5 | 34.07 | ||
| 4 | 14 | 41.74 | ||
| 4 | 2 | 32.90 | ||
| 4 | 15 | 41.82 | ||
| 5 | 4 | 33.78 | ||
| 5 | 8 | 40.28 | ||
| 5 | 18 | 43.06 | ||
| 6 | 12 | 41.17 | ||
| 6 | 3 | 33.50 | ||
| 6 | 20 | 43.86 | ||
| 7 | 21 | 44.75 | ||
| 7 | 11 | 41.16 | ||
| 7 | 7 | 34.52 | ||
| 8 | 24 | DQ | ||
| 8 | 9 | 40.43 | ||
| 8 | 22 | 44.96 |