| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 31.43 | ||
| 2 | 7 | 30.32 | ||
| 2 | 20 | 57.03 | ||
| 2 | 3 | 29.37 | ||
| 3 | 15 | 45.41 | ||
| 3 | 19 | 54.25 | ||
| 3 | 25 | DQ | ||
| 3 | 2 | 29.23 | ||
| 3 | 23 | 58.53 | ||
| 4 | 11 | 37.14 | ||
| 4 | 17 | 52.91 | ||
| 4 | 16 | 46.40 | ||
| 4 | 4 | 29.57 | ||
| 4 | 25 | NS | ||
| 5 | 18 | 54.10 | ||
| 5 | 6 | 30.01 | ||
| 5 | 12 | 38.04 | ||
| 5 | 24 | 1:01.22 | ||
| 5 | 13 | 39.11 | ||
| 6 | 14 | 45.20 | ||
| 6 | 5 | 29.88 | ||
| 6 | 21 | 57.29 | ||
| 7 | 22 | 58.00 | ||
| 7 | 9 | 35.09 | ||
| 7 | 10 | 36.12 | ||
| 8 | 1 | 28.55 |