| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 13 | 41.94 | ||
| 1 | 5 | 35.41 | ||
| 2 | 17 | 53.57 | ||
| 2 | 14 | 42.31 | ||
| 2 | 8 | 36.57 | ||
| 3 | 6 | 35.47 | ||
| 3 | 12 | 40.91 | ||
| 3 | 19 | 1:06.96 | ||
| 4 | 1 | 33.73 | ||
| 4 | 20 | 1:14.40 | ||
| 4 | 11 | 40.35 | ||
| 5 | 2 | 34.32 | ||
| 5 | 9 | 39.09 | ||
| 5 | 22 | DQ | ||
| 6 | 10 | 39.67 | ||
| 6 | 3 | 35.22 | ||
| 6 | 21 | 1:17.98 | ||
| 7 | 16 | 44.39 | ||
| 7 | 18 | 1:03.48 | ||
| 7 | 4 | 35.30 | ||
| 8 | 7 | 36.14 | ||
| 8 | 15 | 43.74 |