| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 0 | 26 | 47.45 | ||
| 0 | 19 | 43.75 | ||
| 0 | 3 | 40.81 | ||
| 1 | 27 | 47.72 | ||
| 1 | 8 | 41.66 | ||
| 1 | 21 | 44.94 | ||
| 2 | 6 | 41.56 | ||
| 2 | 11 | 42.26 | ||
| 2 | 4 | 41.04 | ||
| 3 | 13 | 42.77 | ||
| 3 | 18 | 43.69 | ||
| 3 | 10 | 42.05 | ||
| 4 | 9 | 41.73 | ||
| 4 | 5 | 41.54 | ||
| 4 | 25 | 46.62 | ||
| 5 | 20 | 44.12 | ||
| 5 | 24 | 46.46 | ||
| 5 | 7 | 41.58 | ||
| 6 | 15 | 43.24 | ||
| 6 | 14 | 43.03 | ||
| 6 | 16 | 43.39 | ||
| 7 | 2 | 40.29 | ||
| 7 | 22 | 45.48 | ||
| 7 | 12 | 42.42 | ||
| 8 | 29 | DQ | ||
| 8 | 1 | 39.87 | ||
| 8 | 23 | 45.73 | ||
| 9 | 17 | 43.63 | ||
| 9 | 28 | 47.96 |