| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 12 | 43.46 | ||
| 1 | 4 | 39.16 | ||
| 1 | 21 | 1:05.70 | ||
| 2 | 5 | 39.43 | ||
| 2 | 19 | 56.36 | ||
| 2 | 14 | 47.68 | ||
| 3 | 1 | 37.36 | ||
| 3 | 20 | 1:00.66 | ||
| 3 | 13 | 44.28 | ||
| 4 | 8 | 41.90 | ||
| 4 | 3 | 38.54 | ||
| 4 | 15 | 49.77 | ||
| 5 | 2 | 38.16 | ||
| 5 | 16 | 50.94 | ||
| 5 | 9 | 42.55 | ||
| 6 | 7 | 41.51 | ||
| 6 | 10 | 42.69 | ||
| 6 | 17 | 53.92 | ||
| 7 | 11 | 43.41 | ||
| 7 | 18 | 54.21 | ||
| 7 | 6 | 41.27 |