| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 43.26 | ||
| 1 | 11 | 38.03 | ||
| 1 | 3 | 35.28 | ||
| 2 | 6 | 36.85 | ||
| 2 | 23 | NS | ||
| 2 | 21 | 46.80 | ||
| 3 | 13 | 39.67 | ||
| 3 | 1 | 34.64 | ||
| 3 | 18 | 46.00 | ||
| 4 | 17 | 45.17 | ||
| 4 | 12 | 39.63 | ||
| 4 | 2 | 34.84 | ||
| 5 | 4 | 35.56 | ||
| 5 | 22 | 50.28 | ||
| 5 | 10 | 37.77 | ||
| 6 | 20 | 46.74 | ||
| 6 | 9 | 37.45 | ||
| 6 | 7 | 36.90 | ||
| 7 | 23 | DQ | ||
| 7 | 8 | 37.28 | ||
| 7 | 14 | 40.28 | ||
| 8 | 15 | 42.02 | ||
| 8 | 19 | 46.60 | ||
| 8 | 5 | 36.45 |