| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 42.76 | ||
| 1 | 17 | 42.09 | ||
| 1 | 3 | 29.84 | ||
| 2 | 21 | 46.35 | ||
| 2 | 9 | 35.03 | ||
| 2 | 2 | 29.60 | ||
| 3 | 1 | 28.47 | ||
| 3 | 13 | 37.80 | ||
| 3 | 19 | 44.58 | ||
| 4 | 15 | 40.20 | ||
| 4 | 10 | 35.68 | ||
| 4 | 3 | 29.84 | ||
| 5 | 4 | 29.90 | ||
| 5 | 16 | 41.41 | ||
| 5 | 11 | 36.24 | ||
| 6 | 22 | 46.73 | ||
| 6 | 8 | 34.88 | ||
| 6 | 5 | 30.89 | ||
| 7 | 20 | 44.84 | ||
| 7 | 14 | 39.97 | ||
| 7 | 6 | 31.63 | ||
| 8 | 7 | 32.06 | ||
| 8 | 23 | 51.25 | ||
| 8 | 12 | 36.73 |