| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 28 | 46.11 | ||
| 1 | 16 | 30.18 | ||
| 1 | 5 | 28.79 | ||
| 1 | 22 | 36.00 | ||
| 2 | 3 | 28.18 | ||
| 2 | 30 | 54.67 | ||
| 2 | 25 | 36.91 | ||
| 2 | 11 | 29.36 | ||
| 3 | 4 | 28.37 | ||
| 3 | 6 | 28.82 | ||
| 3 | 21 | 35.28 | ||
| 3 | 29 | 46.34 | ||
| 4 | 2 | 28.17 | ||
| 4 | 8 | 29.04 | ||
| 4 | 31 | NS | ||
| 4 | 20 | 34.12 | ||
| 5 | 1 | 27.40 | ||
| 5 | 17 | 31.18 | ||
| 5 | 23 | 36.30 | ||
| 5 | 13 | 29.41 | ||
| 6 | 18 | 32.35 | ||
| 6 | 7 | 28.89 | ||
| 6 | 14 | 29.56 | ||
| 6 | 27 | 44.98 | ||
| 7 | 9 | 29.12 | ||
| 7 | 12 | 29.39 | ||
| 7 | 26 | 44.08 | ||
| 7 | 19 | 33.87 | ||
| 8 | 10 | 29.18 | ||
| 8 | 31 | DQ | ||
| 8 | 24 | 36.78 | ||
| 8 | 15 | 29.83 |