| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 23 | 44.44 | ||
| 1 | 9 | 37.89 | ||
| 1 | 11 | 39.26 | ||
| 1 | 10 | 38.04 | ||
| 2 | 4 | 35.54 | ||
| 2 | 18 | 42.06 | ||
| 2 | 17 | 41.78 | ||
| 2 | 24 | NS | ||
| 3 | 8 | 37.53 | ||
| 3 | 5 | 35.57 | ||
| 3 | 1 | 32.92 | ||
| 3 | 12 | 39.55 | ||
| 4 | 7 | 37.18 | ||
| 4 | 2 | 34.50 | ||
| 4 | 14 | 40.41 | ||
| 4 | 16 | 40.79 | ||
| 5 | 3 | 34.64 | ||
| 5 | 22 | 43.87 | ||
| 5 | 15 | 40.55 | ||
| 5 | 21 | 43.48 | ||
| 6 | 19 | 42.50 | ||
| 6 | 6 | 36.24 | ||
| 6 | 13 | 40.07 | ||
| 6 | 20 | 42.72 |