| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 3 | 16 | 45.37 | ||
| 3 | 22 | 53.01 | ||
| 3 | 7 | 37.59 | ||
| 4 | 5 | 37.34 | ||
| 4 | 17 | 46.13 | ||
| 4 | 23 | 56.19 | ||
| 5 | 3 | 36.83 | ||
| 5 | 18 | 47.59 | ||
| 5 | 12 | 43.18 | ||
| 6 | 13 | 43.19 | ||
| 6 | 6 | 37.53 | ||
| 6 | 10 | 41.67 | ||
| 7 | 2 | 36.23 | ||
| 7 | 15 | 45.05 | ||
| 7 | 9 | 41.01 | ||
| 8 | 1 | 35.86 | ||
| 8 | 11 | 42.35 | ||
| 8 | 20 | 49.77 | ||
| 9 | 19 | 48.53 | ||
| 9 | 14 | 45.03 | ||
| 9 | 4 | 37.10 | ||
| 10 | 24 | DQ | ||
| 10 | 21 | 49.98 | ||
| 10 | 8 | 39.25 |