| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 19 | 43.50 | ||
| 1 | 10 | 41.15 | ||
| 1 | 18 | 42.80 | ||
| 2 | 11 | 41.33 | ||
| 2 | 8 | 40.81 | ||
| 2 | 16 | 42.00 | ||
| 3 | 6 | 40.61 | ||
| 3 | 3 | 39.77 | ||
| 3 | 9 | 41.02 | ||
| 4 | 7 | 40.74 | ||
| 4 | 5 | 40.21 | ||
| 4 | 15 | 41.74 | ||
| 5 | 1 | 36.96 | ||
| 5 | 13 | 41.68 | ||
| 5 | 23 | 44.73 | ||
| 6 | 17 | 42.05 | ||
| 6 | 14 | 41.69 | ||
| 6 | 2 | 39.52 | ||
| 7 | 4 | 40.07 | ||
| 7 | 22 | 44.72 | ||
| 7 | 24 | 45.72 | ||
| 8 | 12 | 41.36 | ||
| 8 | 20 | 43.54 | ||
| 8 | 21 | 44.61 |