| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 18 | DQ | ||
| 1 | 13 | 1:28.76 | ||
| 2 | 9 | 1:18.69 | ||
| 2 | 14 | 1:36.96 | ||
| 2 | 16 | 1:51.67 | ||
| 3 | 10 | 1:20.92 | ||
| 3 | 6 | 1:12.27 | ||
| 3 | 18 | DQ | ||
| 4 | 3 | 1:09.52 | ||
| 4 | 1 | 1:08.31 | ||
| 4 | 2 | 1:09.43 | ||
| 5 | 4 | 1:10.56 | ||
| 5 | 7 | 1:14.39 | ||
| 5 | 5 | 1:11.54 | ||
| 6 | 11 | 1:20.93 | ||
| 6 | 15 | 1:44.93 | ||
| 6 | 8 | 1:18.38 | ||
| 7 | 17 | 2:29.81 | ||
| 7 | 12 | 1:25.50 |