| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 27 | 49.88 | ||
| 1 | 12 | 36.35 | ||
| 1 | 9 | 35.57 | ||
| 1 | 26 | 48.92 | ||
| 2 | 22 | 46.09 | ||
| 2 | 13 | 36.37 | ||
| 2 | 8 | 35.42 | ||
| 2 | 25 | 48.54 | ||
| 3 | 7 | 35.03 | ||
| 3 | 29 | 50.59 | ||
| 3 | 19 | 42.73 | ||
| 3 | 10 | 35.71 | ||
| 4 | 4 | 34.13 | ||
| 4 | 30 | 51.83 | ||
| 4 | 14 | 36.52 | ||
| 4 | 16 | 40.82 | ||
| 5 | 21 | 45.56 | ||
| 5 | 17 | 41.93 | ||
| 5 | 6 | 34.69 | ||
| 5 | 2 | 33.20 | ||
| 6 | 20 | 43.57 | ||
| 6 | 15 | 38.70 | ||
| 6 | 24 | 46.86 | ||
| 6 | 3 | 33.84 | ||
| 7 | 23 | 46.19 | ||
| 7 | 5 | 34.60 | ||
| 7 | 1 | 32.68 | ||
| 7 | 31 | 56.52 | ||
| 8 | 18 | 42.46 | ||
| 8 | 28 | 49.92 | ||
| 8 | 32 | 58.50 | ||
| 8 | 11 | 36.33 |