| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 40.71 | ||
| 1 | 22 | 49.53 | ||
| 1 | 13 | 41.97 | ||
| 2 | 12 | 41.50 | ||
| 2 | 9 | 41.20 | ||
| 2 | 19 | 44.30 | ||
| 3 | 21 | 44.81 | ||
| 3 | 4 | 36.10 | ||
| 3 | 18 | 44.15 | ||
| 4 | 16 | 42.79 | ||
| 4 | 1 | 32.37 | ||
| 4 | 11 | 41.43 | ||
| 5 | 7 | 39.60 | ||
| 5 | 2 | 33.18 | ||
| 5 | 23 | NS | ||
| 6 | 23 | DQ | ||
| 6 | 3 | 35.96 | ||
| 6 | 14 | 41.98 | ||
| 7 | 5 | 37.78 | ||
| 7 | 17 | 43.53 | ||
| 7 | 15 | 42.63 | ||
| 8 | 20 | 44.71 | ||
| 8 | 10 | 41.36 | ||
| 8 | 6 | 39.34 |