| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:13.48 | ||
| 1 | 17 | 1:35.70 | ||
| 1 | 18 | 1:36.32 | ||
| 2 | 21 | DQ | ||
| 2 | 13 | 1:31.93 | ||
| 2 | 5 | 1:11.87 | ||
| 3 | 12 | 1:31.33 | ||
| 3 | 16 | 1:33.39 | ||
| 3 | 2 | 1:05.18 | ||
| 4 | 1 | 1:04.42 | ||
| 4 | 9 | 1:25.48 | ||
| 4 | 8 | 1:25.33 | ||
| 5 | 10 | 1:30.02 | ||
| 5 | 3 | 1:05.53 | ||
| 5 | 14 | 1:32.54 | ||
| 6 | 19 | 1:36.76 | ||
| 6 | 4 | 1:10.06 | ||
| 6 | 11 | 1:30.57 | ||
| 7 | 7 | 1:18.09 | ||
| 7 | 15 | 1:32.92 | ||
| 7 | 20 | 1:37.78 |