| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 9 | 39.06 | ||
| 1 | 7 | 35.14 | ||
| 2 | 8 | 35.21 | ||
| 2 | 10 | 41.77 | ||
| 2 | 17 | 55.73 | ||
| 3 | 11 | 42.87 | ||
| 3 | 2 | 32.22 | ||
| 3 | 21 | 1:19.16 | ||
| 4 | 1 | 31.42 | ||
| 4 | 12 | 43.25 | ||
| 4 | 19 | 1:04.42 | ||
| 5 | 18 | 1:02.91 | ||
| 5 | 3 | 32.33 | ||
| 5 | 13 | 43.43 | ||
| 6 | 5 | 33.94 | ||
| 6 | 20 | 1:05.07 | ||
| 6 | 14 | 45.58 | ||
| 7 | 22 | DQ | ||
| 7 | 4 | 33.16 | ||
| 7 | 15 | 49.88 | ||
| 8 | 16 | 52.05 | ||
| 8 | 6 | 34.19 |