| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 11 | 40.31 | ||
| 1 | 4 | 36.66 | ||
| 1 | 20 | 47.68 | ||
| 2 | 5 | 36.78 | ||
| 2 | 13 | 41.08 | ||
| 2 | 18 | 45.68 | ||
| 3 | 15 | 42.15 | ||
| 3 | 22 | NS | ||
| 3 | 8 | 39.60 | ||
| 4 | 1 | 33.54 | ||
| 4 | 17 | 45.66 | ||
| 4 | 10 | 39.93 | ||
| 5 | 16 | 43.43 | ||
| 5 | 2 | 34.68 | ||
| 5 | 9 | 39.62 | ||
| 6 | 12 | 40.71 | ||
| 6 | 19 | 46.59 | ||
| 6 | 6 | 38.33 | ||
| 7 | 22 | DQ | ||
| 7 | 7 | 38.76 | ||
| 7 | 3 | 35.81 | ||
| 8 | 14 | 41.52 | ||
| 8 | 22 | DQ | ||
| 8 | 21 | 48.44 |