| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 14 | 44.78 | ||
| 1 | 23 | 51.22 | ||
| 1 | 6 | 42.28 | ||
| 2 | 5 | 42.05 | ||
| 2 | 3 | 41.81 | ||
| 2 | 22 | 50.89 | ||
| 3 | 2 | 41.52 | ||
| 3 | 21 | 49.81 | ||
| 3 | 9 | 42.74 | ||
| 4 | 7 | 42.54 | ||
| 4 | 10 | 42.90 | ||
| 4 | 19 | 46.15 | ||
| 5 | 11 | 43.23 | ||
| 5 | 8 | 42.72 | ||
| 5 | 12 | 43.56 | ||
| 6 | 4 | 42.01 | ||
| 6 | 20 | 46.54 | ||
| 6 | 1 | 40.41 | ||
| 7 | 16 | 45.08 | ||
| 7 | 17 | 45.69 | ||
| 7 | 15 | 44.91 | ||
| 8 | 13 | 43.92 | ||
| 8 | 24 | 55.35 | ||
| 8 | 18 | 45.87 |