| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 16 | 43.32 | ||
| 1 | 15 | 43.09 | ||
| 2 | 4 | 35.54 | ||
| 2 | 14 | 41.57 | ||
| 2 | 11 | 40.01 | ||
| 3 | 5 | 35.64 | ||
| 3 | 9 | 39.00 | ||
| 3 | 3 | 33.86 | ||
| 4 | 7 | 36.59 | ||
| 4 | 19 | NS | ||
| 4 | 6 | 36.49 | ||
| 5 | 2 | 32.58 | ||
| 5 | 13 | 40.83 | ||
| 5 | 8 | 38.36 | ||
| 6 | 10 | 39.13 | ||
| 6 | 17 | 43.89 | ||
| 6 | 12 | 40.21 | ||
| 7 | 19 | NS | ||
| 7 | 1 | 30.52 | ||
| 7 | 19 | NS | ||
| 8 | 19 | NS | ||
| 8 | 19 | DQ | ||
| 8 | 18 | 44.96 |