| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 32.19 | ||
| 2 | 9 | 32.46 | ||
| 3 | 13 | 39.83 | ||
| 3 | 14 | 41.53 | ||
| 3 | 15 | 42.84 | ||
| 3 | 4 | 30.15 | ||
| 3 | 16 | 44.32 | ||
| 4 | 18 | 46.77 | ||
| 4 | 2 | 29.62 | ||
| 4 | 21 | 50.99 | ||
| 4 | 7 | 32.11 | ||
| 4 | 10 | 33.12 | ||
| 4 | 1 | 27.42 | ||
| 5 | 6 | 31.46 | ||
| 5 | 22 | NS | ||
| 5 | 20 | 47.77 | ||
| 5 | 19 | 47.13 | ||
| 5 | 5 | 31.21 | ||
| 6 | 3 | 30.11 | ||
| 6 | 12 | 34.57 | ||
| 6 | 17 | 44.34 | ||
| 7 | 11 | 33.16 |