| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 2 | 19 | 45.50 | ||
| 3 | 15 | 41.25 | ||
| 3 | 13 | 36.29 | ||
| 4 | 9 | 35.86 | ||
| 4 | 8 | 35.68 | ||
| 4 | 18 | 44.16 | ||
| 4 | 21 | NS | ||
| 4 | 2 | 33.36 | ||
| 5 | 11 | 36.02 | ||
| 5 | 1 | 32.74 | ||
| 5 | 8 | 35.68 | ||
| 5 | 5 | 34.77 | ||
| 5 | 14 | 41.23 | ||
| 6 | 4 | 34.74 | ||
| 6 | 10 | 35.87 | ||
| 6 | 3 | 34.06 | ||
| 6 | 16 | 41.30 | ||
| 6 | 12 | 36.19 | ||
| 7 | 6 | 34.81 | ||
| 7 | 17 | 41.91 | ||
| 7 | 7 | 35.35 | ||
| 8 | 21 | NS | ||
| 8 | 20 | 46.00 |