| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 57.38 | ||
| 1 | 13 | 38.90 | ||
| 1 | 22 | NS | ||
| 2 | 11 | 37.25 | ||
| 2 | 22 | DQ | ||
| 2 | 2 | 32.63 | ||
| 3 | 12 | 38.08 | ||
| 3 | 4 | 33.84 | ||
| 3 | 20 | 49.97 | ||
| 4 | 22 | DQ | ||
| 4 | 7 | 34.48 | ||
| 4 | 3 | 33.81 | ||
| 5 | 9 | 35.15 | ||
| 5 | 16 | 43.35 | ||
| 5 | 8 | 34.79 | ||
| 6 | 10 | 35.39 | ||
| 6 | 17 | 45.22 | ||
| 6 | 5 | 34.08 | ||
| 7 | 14 | 40.62 | ||
| 7 | 18 | 47.69 | ||
| 7 | 6 | 34.33 | ||
| 8 | 15 | 41.36 | ||
| 8 | 19 | 48.76 | ||
| 8 | 1 | 32.23 |