| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 24 | 37.20 | ||
| 1 | 49 | DQ | ||
| 1 | 8 | 28.53 | ||
| 1 | 20 | 31.20 | ||
| 1 | 35 | 48.00 | ||
| 2 | 23 | 35.85 | ||
| 2 | 15 | 29.56 | ||
| 2 | 38 | 49.38 | ||
| 2 | 33 | 46.77 | ||
| 2 | 9 | 28.56 | ||
| 3 | 11 | 29.19 | ||
| 3 | 30 | 43.64 | ||
| 3 | 29 | 39.39 | ||
| 3 | 46 | 54.23 | ||
| 3 | 1 | 27.17 | ||
| 4 | 4 | 27.49 | ||
| 4 | 43 | 52.02 | ||
| 4 | 42 | 51.77 | ||
| 4 | 5 | 27.82 | ||
| 4 | 27 | 39.15 | ||
| 5 | 18 | 30.07 | ||
| 5 | 34 | 47.90 | ||
| 5 | 14 | 29.41 | ||
| 5 | 25 | 37.49 | ||
| 5 | 41 | 50.61 | ||
| 6 | 39 | 49.48 | ||
| 6 | 22 | 34.60 | ||
| 6 | 2 | 27.30 | ||
| 6 | 37 | 49.20 | ||
| 6 | 17 | 29.89 | ||
| 7 | 40 | 49.57 | ||
| 7 | 31 | 45.45 | ||
| 7 | 10 | 28.78 | ||
| 7 | 3 | 27.41 | ||
| 7 | 21 | 32.65 | ||
| 8 | 47 | 59.28 | ||
| 8 | 36 | 48.66 | ||
| 8 | 13 | 29.40 | ||
| 8 | 16 | 29.66 | ||
| 8 | 26 | 38.82 | ||
| 9 | 28 | 39.38 | ||
| 9 | 45 | 53.15 | ||
| 9 | 12 | 29.34 | ||
| 9 | 7 | 28.31 | ||
| 9 | 44 | 52.69 | ||
| 10 | 6 | 28.05 | ||
| 10 | 19 | 30.61 | ||
| 10 | 32 | 45.70 | ||
| 10 | 49 | NS | ||
| 10 | 48 | 59.51 |