| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 12 | 36.86 | ||
| 1 | 17 | 45.93 | ||
| 2 | 14 | 38.78 | ||
| 2 | 18 | 46.47 | ||
| 2 | 7 | 33.57 | ||
| 3 | 21 | NS | ||
| 3 | 2 | 32.46 | ||
| 3 | 3 | 32.68 | ||
| 4 | 13 | 38.51 | ||
| 4 | 9 | 34.69 | ||
| 4 | 1 | 31.93 | ||
| 5 | 4 | 32.69 | ||
| 5 | 5 | 32.78 | ||
| 5 | 15 | 41.24 | ||
| 6 | 6 | 33.23 | ||
| 6 | 16 | 42.37 | ||
| 6 | 21 | NS | ||
| 7 | 10 | 34.86 | ||
| 7 | 19 | 47.64 | ||
| 7 | 8 | 34.55 | ||
| 8 | 11 | 36.04 | ||
| 8 | 20 | 51.29 |