| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 28 | 43.25 | ||
| 1 | 41 | 54.72 | ||
| 1 | 45 | 1:11.26 | ||
| 1 | 14 | 31.02 | ||
| 2 | 43 | 1:01.38 | ||
| 2 | 11 | 29.24 | ||
| 2 | 21 | 35.38 | ||
| 2 | 15 | 31.15 | ||
| 2 | 40 | 54.23 | ||
| 3 | 30 | 44.67 | ||
| 3 | 39 | 50.96 | ||
| 3 | 5 | 28.28 | ||
| 3 | 18 | 32.13 | ||
| 3 | 36 | 48.58 | ||
| 3 | 34 | 47.57 | ||
| 3 | 9 | 29.01 | ||
| 3 | 10 | 29.03 | ||
| 4 | 25 | 42.04 | ||
| 4 | 42 | 57.98 | ||
| 4 | 17 | 32.12 | ||
| 4 | 12 | 30.31 | ||
| 4 | 3 | 27.24 | ||
| 4 | 1 | 26.00 | ||
| 4 | 24 | 39.39 | ||
| 4 | 16 | 31.86 | ||
| 5 | 31 | 45.58 | ||
| 5 | 27 | 42.99 | ||
| 5 | 26 | 42.45 | ||
| 5 | 4 | 27.33 | ||
| 5 | 13 | 30.92 | ||
| 5 | 47 | DQ | ||
| 5 | 19 | 32.24 | ||
| 5 | 29 | 44.44 | ||
| 6 | 8 | 28.79 | ||
| 6 | 33 | 46.74 | ||
| 6 | 38 | 50.42 | ||
| 6 | 37 | 50.29 | ||
| 6 | 2 | 27.12 | ||
| 6 | 22 | 36.15 | ||
| 7 | 23 | 36.48 | ||
| 7 | 32 | 45.64 | ||
| 7 | 35 | 47.91 | ||
| 7 | 6 | 28.77 | ||
| 7 | 7 | 28.78 | ||
| 8 | 20 | 34.13 | ||
| 8 | 44 | 1:05.97 | ||
| 8 | 46 | 1:14.34 | ||
| 8 | 47 | DQ |