| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 2 | 19 | 47.27 | ||
| 2 | 21 | NS | ||
| 3 | 13 | 42.25 | ||
| 3 | 14 | 42.48 | ||
| 3 | 6 | 37.79 | ||
| 4 | 7 | 37.99 | ||
| 4 | 12 | 41.19 | ||
| 4 | 21 | NS | ||
| 4 | 20 | 51.08 | ||
| 5 | 17 | 47.09 | ||
| 5 | 4 | 34.46 | ||
| 5 | 10 | 40.38 | ||
| 5 | 1 | 32.09 | ||
| 6 | 16 | 44.32 | ||
| 6 | 9 | 40.37 | ||
| 6 | 8 | 39.40 | ||
| 6 | 2 | 32.89 | ||
| 7 | 15 | 42.98 | ||
| 7 | 3 | 33.14 | ||
| 7 | 18 | 47.25 | ||
| 8 | 5 | 36.36 | ||
| 8 | 11 | 40.50 |