| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 25 | DQ | ||
| 1 | 14 | 44.11 | ||
| 1 | 4 | 39.52 | ||
| 2 | 24 | 1:03.58 | ||
| 2 | 10 | 42.03 | ||
| 2 | 20 | 50.25 | ||
| 2 | 2 | 39.02 | ||
| 3 | 6 | 40.88 | ||
| 3 | 18 | 47.53 | ||
| 3 | 25 | NS | ||
| 3 | 5 | 40.40 | ||
| 4 | 8 | 41.57 | ||
| 4 | 22 | 53.82 | ||
| 4 | 1 | 37.97 | ||
| 4 | 11 | 42.46 | ||
| 5 | 25 | NS | ||
| 5 | 25 | NS | ||
| 5 | 13 | 43.99 | ||
| 5 | 7 | 41.29 | ||
| 6 | 9 | 41.66 | ||
| 6 | 12 | 42.49 | ||
| 6 | 16 | 46.56 | ||
| 6 | 3 | 39.22 | ||
| 7 | 25 | NS | ||
| 7 | 25 | DQ | ||
| 7 | 21 | 51.06 | ||
| 7 | 15 | 44.60 | ||
| 8 | 19 | 47.76 | ||
| 8 | 23 | 54.83 | ||
| 8 | 25 | NS | ||
| 8 | 17 | 47.05 |