| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 22 | 49.89 | ||
| 1 | 11 | 41.88 | ||
| 1 | 14 | 42.54 | ||
| 2 | 20 | 47.65 | ||
| 2 | 7 | 40.45 | ||
| 2 | 8 | 41.26 | ||
| 3 | 19 | 46.55 | ||
| 3 | 12 | 42.02 | ||
| 3 | 1 | 37.08 | ||
| 4 | 10 | 41.56 | ||
| 4 | 4 | 39.03 | ||
| 4 | 5 | 39.04 | ||
| 5 | 9 | 41.28 | ||
| 5 | 3 | 38.71 | ||
| 5 | 17 | 43.84 | ||
| 6 | 24 | 52.58 | ||
| 6 | 15 | 43.31 | ||
| 6 | 2 | 38.69 | ||
| 7 | 21 | 48.52 | ||
| 7 | 16 | 43.77 | ||
| 7 | 6 | 39.28 | ||
| 8 | 18 | 45.72 | ||
| 8 | 13 | 42.19 | ||
| 8 | 23 | 51.17 |