| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 0 | 24 | 44.58 | ||
| 0 | 16 | 42.18 | ||
| 0 | 11 | 40.12 | ||
| 1 | 27 | 45.53 | ||
| 1 | 13 | 41.53 | ||
| 1 | 8 | 39.73 | ||
| 2 | 4 | 36.88 | ||
| 2 | 22 | 44.31 | ||
| 2 | 19 | 43.28 | ||
| 3 | 1 | 35.63 | ||
| 3 | 21 | 44.24 | ||
| 3 | 7 | 39.24 | ||
| 4 | 18 | 43.26 | ||
| 4 | 6 | 38.27 | ||
| 4 | 3 | 36.79 | ||
| 5 | 2 | 36.40 | ||
| 5 | 20 | 43.94 | ||
| 5 | 9 | 39.94 | ||
| 6 | 5 | 37.19 | ||
| 6 | 17 | 42.26 | ||
| 6 | 23 | 44.41 | ||
| 7 | 25 | 44.85 | ||
| 7 | 29 | DQ | ||
| 7 | 15 | 42.08 | ||
| 8 | 12 | 41.16 | ||
| 8 | 26 | 45.02 | ||
| 8 | 14 | 42.02 | ||
| 9 | 28 | 47.37 | ||
| 9 | 18 | 43.26 | ||
| 9 | 10 | 40.04 |