| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 0 | 20 | 47.23 | ||
| 0 | 6 | 41.13 | ||
| 0 | 11 | 42.25 | ||
| 1 | 26 | 49.26 | ||
| 1 | 9 | 41.46 | ||
| 1 | 15 | 43.31 | ||
| 2 | 8 | 41.42 | ||
| 2 | 19 | 45.57 | ||
| 2 | 29 | 49.48 | ||
| 3 | 18 | 44.40 | ||
| 3 | 10 | 41.81 | ||
| 3 | 25 | 49.09 | ||
| 4 | 4 | 40.77 | ||
| 4 | 24 | 48.40 | ||
| 4 | 7 | 41.23 | ||
| 5 | 22 | 47.98 | ||
| 5 | 14 | 43.26 | ||
| 5 | 1 | 39.10 | ||
| 6 | 12 | 42.53 | ||
| 6 | 2 | 40.59 | ||
| 6 | 21 | 47.88 | ||
| 7 | 23 | 48.35 | ||
| 7 | 3 | 40.70 | ||
| 7 | 13 | 42.57 | ||
| 8 | 28 | 49.38 | ||
| 8 | 5 | 40.82 | ||
| 8 | 16 | 43.51 | ||
| 9 | 27 | 49.28 | ||
| 9 | 17 | 43.71 |