| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 11 | 1:24.40 | ||
| 1 | 18 | 1:37.98 | ||
| 1 | 7 | 1:13.82 | ||
| 2 | 8 | 1:13.92 | ||
| 2 | 19 | 1:39.52 | ||
| 2 | 20 | DQ | ||
| 3 | 3 | 1:09.65 | ||
| 3 | 15 | 1:28.82 | ||
| 3 | 9 | 1:17.12 | ||
| 4 | 1 | 1:08.46 | ||
| 4 | 4 | 1:10.06 | ||
| 4 | 12 | 1:24.63 | ||
| 5 | 14 | 1:27.92 | ||
| 5 | 20 | DQ | ||
| 5 | 5 | 1:11.63 | ||
| 6 | 16 | 1:33.88 | ||
| 6 | 2 | 1:08.71 | ||
| 6 | 10 | 1:19.50 | ||
| 7 | 17 | 1:35.19 | ||
| 7 | 13 | 1:26.90 | ||
| 7 | 6 | 1:13.38 |