| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 42.22 | ||
| 1 | 4 | 34.42 | ||
| 1 | 16 | 40.16 | ||
| 2 | 11 | 37.38 | ||
| 2 | 8 | 35.48 | ||
| 2 | 18 | 41.51 | ||
| 3 | 2 | 34.17 | ||
| 3 | 22 | NS | ||
| 3 | 19 | 41.94 | ||
| 4 | 10 | 37.23 | ||
| 4 | 5 | 34.77 | ||
| 4 | 1 | 33.25 | ||
| 5 | 13 | 38.22 | ||
| 5 | 6 | 34.78 | ||
| 5 | 9 | 37.08 | ||
| 6 | 22 | NS | ||
| 6 | 3 | 34.20 | ||
| 6 | 17 | 41.11 | ||
| 7 | 12 | 37.79 | ||
| 7 | 22 | NS | ||
| 7 | 20 | 42.16 | ||
| 8 | 14 | 39.13 | ||
| 8 | 15 | 39.62 | ||
| 8 | 7 | 35.14 |