| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 26 | 46.85 | ||
| 1 | 5 | 35.88 | ||
| 1 | 14 | 37.37 | ||
| 1 | 20 | 41.33 | ||
| 2 | 18 | 39.77 | ||
| 2 | 8 | 36.59 | ||
| 2 | 7 | 36.15 | ||
| 2 | 29 | 47.52 | ||
| 3 | 13 | 37.25 | ||
| 3 | 1 | 33.60 | ||
| 3 | 9 | 36.65 | ||
| 3 | 30 | 47.60 | ||
| 4 | 15 | 37.66 | ||
| 4 | 2 | 34.61 | ||
| 4 | 27 | 47.46 | ||
| 4 | 3 | 34.70 | ||
| 5 | 10 | 36.72 | ||
| 5 | 19 | 41.06 | ||
| 5 | 4 | 35.29 | ||
| 5 | 23 | 46.35 | ||
| 6 | 25 | 46.77 | ||
| 6 | 12 | 37.06 | ||
| 6 | 17 | 39.68 | ||
| 6 | 3 | 34.70 | ||
| 7 | 21 | 41.51 | ||
| 7 | 24 | 46.61 | ||
| 7 | 16 | 38.15 | ||
| 7 | 11 | 36.73 | ||
| 8 | 22 | 42.89 | ||
| 8 | 31 | DQ | ||
| 8 | 6 | 35.94 | ||
| 8 | 28 | 47.49 |