| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 47 | 52.13 | ||
| 1 | 12 | 28.46 | ||
| 1 | 6 | 27.32 | ||
| 1 | 22 | 35.39 | ||
| 1 | 38 | 46.35 | ||
| 2 | 23 | 35.51 | ||
| 2 | 18 | 29.37 | ||
| 2 | 4 | 27.12 | ||
| 2 | 45 | 50.54 | ||
| 2 | 32 | 42.92 | ||
| 3 | 28 | 40.50 | ||
| 3 | 10 | 28.28 | ||
| 3 | 24 | 35.79 | ||
| 3 | 2 | 26.18 | ||
| 3 | 44 | 50.36 | ||
| 4 | 36 | 45.68 | ||
| 4 | 19 | 29.76 | ||
| 4 | 30 | 41.39 | ||
| 4 | 48 | NS | ||
| 4 | 26 | 37.73 | ||
| 5 | 3 | 26.76 | ||
| 5 | 31 | 42.75 | ||
| 5 | 21 | 35.07 | ||
| 5 | 39 | 46.46 | ||
| 5 | 7 | 27.62 | ||
| 6 | 1 | 26.09 | ||
| 6 | 16 | 28.86 | ||
| 6 | 40 | 47.40 | ||
| 6 | 37 | 46.31 | ||
| 6 | 48 | NS | ||
| 7 | 9 | 28.17 | ||
| 7 | 14 | 28.62 | ||
| 7 | 29 | 40.72 | ||
| 7 | 35 | 44.68 | ||
| 7 | 20 | 34.62 | ||
| 8 | 34 | 43.96 | ||
| 8 | 5 | 27.25 | ||
| 8 | 8 | 27.91 | ||
| 8 | 43 | 49.08 | ||
| 8 | 27 | 37.92 | ||
| 9 | 48 | NS | ||
| 9 | 33 | 43.70 | ||
| 9 | 13 | 28.50 | ||
| 9 | 46 | 50.72 | ||
| 9 | 17 | 29.15 | ||
| 10 | 15 | 28.72 | ||
| 10 | 11 | 28.33 | ||
| 10 | 25 | 36.34 | ||
| 10 | 41 | 48.38 | ||
| 10 | 42 | 49.04 |