| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 30 | 46.26 | ||
| 1 | 45 | 1:03.10 | ||
| 1 | 12 | 32.80 | ||
| 1 | 25 | 43.41 | ||
| 1 | 9 | 31.18 | ||
| 1 | 47 | 1:06.71 | ||
| 2 | 44 | 1:02.96 | ||
| 2 | 33 | 50.82 | ||
| 2 | 35 | 52.13 | ||
| 2 | 15 | 35.96 | ||
| 2 | 34 | 50.99 | ||
| 2 | 17 | 37.65 | ||
| 2 | 4 | 29.42 | ||
| 3 | 50 | DQ | ||
| 3 | 7 | 30.80 | ||
| 3 | 21 | 39.24 | ||
| 3 | 27 | 43.72 | ||
| 3 | 3 | 27.95 | ||
| 3 | 19 | 38.25 | ||
| 3 | 37 | 52.92 | ||
| 4 | 1 | 25.36 | ||
| 4 | 18 | 37.90 | ||
| 4 | 49 | 1:17.86 | ||
| 4 | 10 | 31.55 | ||
| 4 | 28 | 44.43 | ||
| 4 | 16 | 37.59 | ||
| 4 | 36 | 52.87 | ||
| 5 | 38 | 53.58 | ||
| 5 | 22 | 40.34 | ||
| 5 | 29 | 44.64 | ||
| 5 | 43 | 58.98 | ||
| 5 | 7 | 30.80 | ||
| 5 | 2 | 26.87 | ||
| 5 | 14 | 34.39 | ||
| 6 | 26 | 43.44 | ||
| 6 | 48 | 1:06.80 | ||
| 6 | 20 | 38.64 | ||
| 6 | 23 | 42.52 | ||
| 6 | 5 | 30.62 | ||
| 6 | 50 | DQ | ||
| 6 | 13 | 32.92 | ||
| 7 | 11 | 31.57 | ||
| 7 | 6 | 30.79 | ||
| 7 | 24 | 42.66 | ||
| 7 | 39 | 54.49 | ||
| 7 | 42 | 57.01 | ||
| 7 | 41 | 56.46 | ||
| 7 | 32 | 50.04 | ||
| 8 | 31 | 49.33 | ||
| 8 | 26 | 43.44 | ||
| 8 | 40 | 56.30 | ||
| 8 | 8 | 30.86 | ||
| 8 | 46 | 1:06.54 |