| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 42.45 | ||
| 1 | 24 | NS | ||
| 1 | 8 | 31.87 | ||
| 2 | 19 | 39.35 | ||
| 2 | 5 | 31.24 | ||
| 2 | 14 | 37.22 | ||
| 3 | 6 | 31.52 | ||
| 3 | 15 | 38.05 | ||
| 3 | 16 | 38.60 | ||
| 4 | 9 | 34.70 | ||
| 4 | 11 | 35.98 | ||
| 4 | 1 | 29.76 | ||
| 5 | 2 | 30.37 | ||
| 5 | 10 | 35.58 | ||
| 5 | 13 | 36.90 | ||
| 6 | 18 | 39.20 | ||
| 6 | 7 | 31.59 | ||
| 6 | 17 | 38.87 | ||
| 7 | 23 | 43.96 | ||
| 7 | 22 | 42.63 | ||
| 7 | 4 | 31.07 | ||
| 8 | 12 | 36.84 | ||
| 8 | 20 | 39.61 | ||
| 8 | 3 | 30.85 |