| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 15 | DQ | ||
| 1 | 15 | DQ | ||
| 1 | 15 | DQ | ||
| 2 | 11 | 1:14.52 | ||
| 2 | 8 | 1:10.99 | ||
| 2 | 15 | DQ | ||
| 3 | 2 | 52.15 | ||
| 3 | 5 | 1:00.07 | ||
| 3 | 15 | DQ | ||
| 4 | 1 | 48.83 | ||
| 4 | 15 | DQ | ||
| 5 | 6 | 1:00.43 | ||
| 5 | 3 | 55.30 | ||
| 5 | 14 | 1:41.81 | ||
| 6 | 15 | DQ | ||
| 6 | 4 | 59.41 | ||
| 6 | 15 | DQ | ||
| 7 | 9 | 1:12.47 | ||
| 7 | 10 | 1:13.09 | ||
| 7 | 12 | 1:15.25 | ||
| 8 | 7 | 1:06.12 | ||
| 8 | 13 | 1:23.82 |