| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 13 | 43.05 | ||
| 1 | 21 | DQ | ||
| 1 | 19 | 54.45 | ||
| 1 | 1 | 32.15 | ||
| 2 | 8 | 39.93 | ||
| 2 | 18 | 54.08 | ||
| 2 | 6 | 37.10 | ||
| 2 | 2 | 33.26 | ||
| 3 | 12 | 42.42 | ||
| 3 | 4 | 35.49 | ||
| 3 | 17 | 52.84 | ||
| 3 | 3 | 33.62 | ||
| 4 | 11 | 42.41 | ||
| 4 | 15 | 50.61 | ||
| 4 | 21 | NS | ||
| 4 | 5 | 37.04 | ||
| 5 | 16 | 51.44 | ||
| 5 | 21 | NS | ||
| 5 | 14 | 45.97 | ||
| 5 | 7 | 38.97 | ||
| 6 | 9 | 41.35 | ||
| 6 | 10 | 41.67 | ||
| 6 | 20 | 1:07.54 |