| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | 43.19 | ||
| 1 | 22 | 48.32 | ||
| 2 | 11 | 38.30 | ||
| 2 | 19 | 44.34 | ||
| 3 | 7 | 36.24 | ||
| 3 | 10 | 38.17 | ||
| 3 | 6 | 33.75 | ||
| 3 | 8 | 36.49 | ||
| 3 | 25 | NS | ||
| 4 | 5 | 33.46 | ||
| 4 | 3 | 33.24 | ||
| 4 | 21 | 46.54 | ||
| 4 | 14 | 39.07 | ||
| 4 | 25 | NS | ||
| 5 | 1 | 28.54 | ||
| 5 | 13 | 38.83 | ||
| 5 | 20 | 45.99 | ||
| 5 | 2 | 33.05 | ||
| 5 | 12 | 38.53 | ||
| 6 | 16 | 40.30 | ||
| 6 | 17 | 41.23 | ||
| 6 | 9 | 37.89 | ||
| 6 | 24 | 56.33 | ||
| 7 | 25 | NS | ||
| 7 | 15 | 39.57 | ||
| 8 | 23 | 49.49 | ||
| 8 | 4 | 33.42 |