| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 24 | 42.85 | ||
| 1 | 20 | 41.61 | ||
| 2 | 21 | 41.67 | ||
| 2 | 19 | 40.42 | ||
| 2 | 14 | 35.96 | ||
| 2 | 6 | 32.85 | ||
| 2 | 27 | 46.48 | ||
| 3 | 23 | 42.49 | ||
| 3 | 9 | 33.97 | ||
| 3 | 29 | 47.95 | ||
| 4 | 30 | 48.16 | ||
| 4 | 2 | 31.12 | ||
| 4 | 7 | 33.02 | ||
| 4 | 10 | 34.17 | ||
| 5 | 8 | 33.15 | ||
| 5 | 11 | 34.63 | ||
| 5 | 16 | 38.61 | ||
| 5 | 4 | 32.07 | ||
| 5 | 22 | 42.22 | ||
| 6 | 5 | 32.78 | ||
| 6 | 25 | 44.16 | ||
| 6 | 15 | 37.87 | ||
| 6 | 17 | 38.96 | ||
| 6 | 13 | 35.29 | ||
| 7 | 3 | 31.65 | ||
| 7 | 28 | 47.13 | ||
| 7 | 26 | 44.52 | ||
| 7 | 32 | 49.21 | ||
| 7 | 12 | 34.81 | ||
| 8 | 1 | 28.38 | ||
| 8 | 31 | 48.49 | ||
| 8 | 18 | 39.46 |