| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 15 | 43.41 | ||
| 1 | 35 | 55.38 | ||
| 1 | 22 | 46.68 | ||
| 1 | 19 | 45.31 | ||
| 2 | 32 | 53.41 | ||
| 2 | 26 | 49.48 | ||
| 2 | 12 | 42.02 | ||
| 2 | 9 | 41.07 | ||
| 2 | 20 | 45.63 | ||
| 3 | 36 | NS | ||
| 3 | 13 | 43.14 | ||
| 3 | 5 | 38.62 | ||
| 3 | 27 | 50.27 | ||
| 3 | 23 | 48.04 | ||
| 4 | 18 | 45.12 | ||
| 4 | 8 | 40.75 | ||
| 4 | 2 | 35.36 | ||
| 4 | 16 | 43.79 | ||
| 4 | 3 | 36.32 | ||
| 5 | 1 | 34.60 | ||
| 5 | 36 | NS | ||
| 5 | 30 | 51.79 | ||
| 5 | 6 | 38.64 | ||
| 5 | 10 | 41.40 | ||
| 6 | 21 | 45.86 | ||
| 6 | 25 | 49.46 | ||
| 6 | 7 | 40.45 | ||
| 6 | 4 | 37.22 | ||
| 6 | 34 | 54.38 | ||
| 7 | 11 | 41.47 | ||
| 7 | 24 | 48.10 | ||
| 7 | 14 | 43.32 | ||
| 7 | 33 | 53.63 | ||
| 7 | 31 | 52.26 | ||
| 8 | 29 | 51.27 | ||
| 8 | 28 | 50.72 | ||
| 8 | 17 | 44.37 |