| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 26 | 39.91 | ||
| 1 | 8 | 29.81 | ||
| 1 | 27 | 41.87 | ||
| 1 | 9 | 30.65 | ||
| 2 | 24 | 39.10 | ||
| 2 | 18 | 35.03 | ||
| 2 | 28 | NS | ||
| 2 | 7 | 29.18 | ||
| 3 | 11 | 31.38 | ||
| 3 | 16 | 34.50 | ||
| 3 | 2 | 28.45 | ||
| 3 | 28 | NS | ||
| 4 | 1 | 27.69 | ||
| 4 | 23 | 38.51 | ||
| 4 | 10 | 30.88 | ||
| 4 | 15 | 34.17 | ||
| 5 | 4 | 28.52 | ||
| 5 | 5 | 28.66 | ||
| 5 | 17 | 34.69 | ||
| 5 | 20 | 36.57 | ||
| 6 | 28 | DQ | ||
| 6 | 12 | 31.60 | ||
| 6 | 3 | 28.46 | ||
| 6 | 14 | 33.97 | ||
| 7 | 13 | 31.65 | ||
| 7 | 21 | 36.86 | ||
| 7 | 6 | 28.98 | ||
| 7 | 22 | 37.96 | ||
| 8 | 28 | NS | ||
| 8 | 25 | 39.68 | ||
| 8 | 28 | NS | ||
| 8 | 19 | 35.66 |