| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 40.48 | ||
| 2 | 20 | DQ | ||
| 2 | 13 | 51.45 | ||
| 3 | 18 | 58.62 | ||
| 3 | 20 | NS | ||
| 3 | 16 | 53.84 | ||
| 3 | 9 | 43.39 | ||
| 3 | 20 | DQ | ||
| 3 | 3 | 36.73 | ||
| 4 | 19 | 1:01.17 | ||
| 4 | 12 | 45.30 | ||
| 4 | 1 | 33.05 | ||
| 4 | 6 | 38.81 | ||
| 4 | 8 | 40.62 | ||
| 4 | 15 | 53.31 | ||
| 5 | 5 | 37.78 | ||
| 5 | 10 | 43.63 | ||
| 5 | 11 | 44.73 | ||
| 5 | 14 | 52.58 | ||
| 5 | 2 | 36.19 | ||
| 6 | 17 | 55.82 | ||
| 6 | 4 | 37.06 | ||
| 7 | 20 | NS |