| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 39.29 | ||
| 1 | 7 | 34.79 | ||
| 1 | 21 | 47.03 | ||
| 2 | 13 | 38.84 | ||
| 2 | 4 | 33.49 | ||
| 2 | 22 | 48.43 | ||
| 3 | 18 | 42.23 | ||
| 3 | 14 | 39.07 | ||
| 3 | 3 | 32.57 | ||
| 4 | 8 | 35.06 | ||
| 4 | 1 | 32.14 | ||
| 4 | 12 | 36.57 | ||
| 5 | 15 | 39.18 | ||
| 5 | 6 | 33.79 | ||
| 5 | 11 | 36.30 | ||
| 6 | 2 | 32.38 | ||
| 6 | 17 | 39.86 | ||
| 6 | 9 | 35.41 | ||
| 7 | 23 | DQ | ||
| 7 | 10 | 35.76 | ||
| 7 | 23 | NS | ||
| 8 | 19 | 43.44 | ||
| 8 | 5 | 33.56 | ||
| 8 | 20 | 43.67 |