| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 42 | 48.74 | ||
| 1 | 37 | 44.31 | ||
| 1 | 24 | 36.44 | ||
| 1 | 37 | 44.31 | ||
| 1 | 40 | 47.93 | ||
| 1 | 36 | 43.38 | ||
| 1 | 39 | 44.99 | ||
| 1 | 42 | 48.74 | ||
| 2 | 43 | 48.77 | ||
| 2 | 32 | 40.93 | ||
| 2 | 7 | 31.51 | ||
| 2 | 7 | 31.51 | ||
| 2 | 21 | 35.68 | ||
| 2 | 12 | 34.06 | ||
| 2 | 23 | 36.03 | ||
| 3 | 10 | 33.58 | ||
| 3 | 13 | 34.74 | ||
| 3 | 13 | 34.74 | ||
| 3 | 30 | 39.39 | ||
| 3 | 34 | 42.08 | ||
| 3 | 34 | 42.08 | ||
| 3 | 10 | 33.58 | ||
| 3 | 18 | 35.34 | ||
| 3 | 6 | 31.25 | ||
| 4 | 2 | 29.01 | ||
| 4 | 25 | 36.59 | ||
| 4 | 28 | 37.37 | ||
| 4 | 3 | 30.23 | ||
| 4 | 9 | 32.46 | ||
| 4 | 28 | 37.37 | ||
| 4 | 5 | 30.53 | ||
| 4 | 5 | 30.53 | ||
| 5 | 20 | 35.54 | ||
| 5 | 20 | 35.54 | ||
| 5 | 4 | 30.30 | ||
| 5 | 15 | 34.94 | ||
| 5 | 16 | 35.22 | ||
| 5 | 26 | 36.92 | ||
| 5 | 1 | 28.89 | ||
| 5 | 1 | 28.89 | ||
| 6 | 17 | 35.33 | ||
| 6 | 8 | 31.83 | ||
| 6 | 38 | 44.41 | ||
| 6 | 33 | 40.98 | ||
| 6 | 38 | 44.41 | ||
| 6 | 17 | 35.33 | ||
| 6 | 11 | 33.87 | ||
| 6 | 29 | 38.13 | ||
| 7 | 14 | 34.79 | ||
| 7 | 31 | 40.02 | ||
| 7 | 27 | 37.02 | ||
| 7 | 19 | 35.37 | ||
| 7 | 19 | 35.37 | ||
| 7 | 44 | DQ | ||
| 7 | 44 | DQ | ||
| 7 | 35 | 43.31 | ||
| 7 | 27 | 37.02 | ||
| 8 | 41 | 48.56 | ||
| 8 | 22 | 35.90 |