| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 17 | 41.68 | ||
| 1 | 24 | NS | ||
| 1 | 11 | 39.04 | ||
| 2 | 19 | 47.37 | ||
| 2 | 14 | 40.37 | ||
| 2 | 6 | 36.29 | ||
| 3 | 21 | 48.22 | ||
| 3 | 5 | 35.79 | ||
| 3 | 16 | 41.38 | ||
| 4 | 4 | 35.31 | ||
| 4 | 2 | 33.87 | ||
| 4 | 12 | 39.48 | ||
| 5 | 3 | 34.62 | ||
| 5 | 1 | 33.59 | ||
| 5 | 18 | 43.72 | ||
| 6 | 9 | 38.20 | ||
| 6 | 7 | 37.20 | ||
| 6 | 20 | 47.58 | ||
| 7 | 23 | 50.46 | ||
| 7 | 13 | 40.35 | ||
| 7 | 8 | 37.47 | ||
| 8 | 10 | 38.80 | ||
| 8 | 15 | 40.52 | ||
| 8 | 22 | 49.35 |