| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 22 | 45.71 | ||
| 1 | 13 | 34.07 | ||
| 1 | 10 | 32.91 | ||
| 2 | 21 | 45.47 | ||
| 2 | 9 | 32.52 | ||
| 2 | 18 | 38.00 | ||
| 3 | 7 | 31.66 | ||
| 3 | 24 | NS | ||
| 3 | 2 | 29.09 | ||
| 4 | 12 | 33.84 | ||
| 4 | 5 | 31.10 | ||
| 4 | 17 | 37.21 | ||
| 5 | 11 | 33.35 | ||
| 5 | 16 | 36.52 | ||
| 5 | 4 | 30.12 | ||
| 6 | 14 | 35.98 | ||
| 6 | 20 | 42.14 | ||
| 6 | 3 | 30.09 | ||
| 7 | 6 | 31.56 | ||
| 7 | 19 | 40.08 | ||
| 7 | 8 | 31.77 | ||
| 8 | 1 | 28.82 | ||
| 8 | 15 | 36.34 | ||
| 8 | 23 | 1:09.62 |