| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 22 | DQ | ||
| 1 | 14 | 53.71 | ||
| 1 | 10 | 47.34 | ||
| 2 | 4 | 38.22 | ||
| 2 | 16 | 57.33 | ||
| 2 | 13 | 48.80 | ||
| 3 | 1 | 35.16 | ||
| 3 | 22 | DQ | ||
| 3 | 7 | 40.45 | ||
| 4 | 6 | 39.37 | ||
| 4 | 2 | 35.29 | ||
| 4 | 17 | 1:02.48 | ||
| 5 | 15 | 54.87 | ||
| 5 | 22 | NS | ||
| 5 | 19 | 1:04.44 | ||
| 6 | 20 | 1:07.18 | ||
| 6 | 3 | 35.87 | ||
| 6 | 8 | 45.82 | ||
| 7 | 5 | 38.77 | ||
| 7 | 12 | 48.67 | ||
| 7 | 21 | 1:08.53 | ||
| 8 | 18 | 1:03.92 | ||
| 8 | 9 | 46.92 | ||
| 8 | 11 | 47.95 |