| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 44.21 | ||
| 1 | 10 | 32.88 | ||
| 1 | 4 | 29.99 | ||
| 2 | 12 | 35.74 | ||
| 2 | 19 | 43.35 | ||
| 2 | 9 | 32.73 | ||
| 3 | 7 | 32.01 | ||
| 3 | 5 | 30.83 | ||
| 3 | 17 | 43.14 | ||
| 4 | 23 | DQ | ||
| 4 | 20 | 44.05 | ||
| 4 | 8 | 32.22 | ||
| 5 | 13 | 36.07 | ||
| 5 | 17 | 43.14 | ||
| 5 | 1 | 28.01 | ||
| 6 | 18 | 43.25 | ||
| 6 | 2 | 28.18 | ||
| 6 | 14 | 36.86 | ||
| 7 | 3 | 29.98 | ||
| 7 | 16 | 41.33 | ||
| 7 | 11 | 35.41 | ||
| 8 | 15 | 37.55 | ||
| 8 | 6 | 31.11 | ||
| 8 | 22 | 45.22 |