| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 24 | DQ | ||
| 1 | 10 | 36.62 | ||
| 1 | 7 | 35.16 | ||
| 1 | 3 | 31.68 | ||
| 2 | 20 | 48.79 | ||
| 2 | 16 | 43.70 | ||
| 2 | 4 | 31.71 | ||
| 2 | 1 | 29.73 | ||
| 3 | 15 | 43.32 | ||
| 3 | 24 | NS | ||
| 3 | 24 | NS | ||
| 3 | 19 | 48.75 | ||
| 3 | 5 | 32.57 | ||
| 4 | 24 | NS | ||
| 4 | 22 | 53.56 | ||
| 4 | 24 | NS | ||
| 4 | 24 | NS | ||
| 4 | 18 | 45.40 | ||
| 5 | 24 | DQ | ||
| 5 | 24 | DQ | ||
| 5 | 21 | 51.06 | ||
| 5 | 23 | 58.85 | ||
| 5 | 9 | 36.11 | ||
| 6 | 17 | 45.22 | ||
| 6 | 13 | 40.18 | ||
| 6 | 24 | NS | ||
| 6 | 12 | 39.60 | ||
| 7 | 14 | 42.26 | ||
| 7 | 11 | 39.17 | ||
| 7 | 2 | 29.85 | ||
| 7 | 8 | 35.39 | ||
| 8 | 6 | 34.75 |