| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 21 | 1:27.75 | ||
| 1 | 25 | DQ | ||
| 2 | 5 | 1:07.81 | ||
| 2 | 17 | 1:19.07 | ||
| 2 | 23 | 1:37.52 | ||
| 3 | 3 | 1:06.61 | ||
| 3 | 7 | 1:08.30 | ||
| 3 | 15 | 1:17.26 | ||
| 3 | 2 | 1:06.09 | ||
| 3 | 20 | 1:27.31 | ||
| 4 | 4 | 1:06.96 | ||
| 4 | 1 | 1:04.92 | ||
| 4 | 8 | 1:08.77 | ||
| 4 | 14 | 1:15.74 | ||
| 4 | 19 | 1:25.15 | ||
| 5 | 25 | DQ | ||
| 5 | 12 | 1:12.96 | ||
| 5 | 6 | 1:07.94 | ||
| 5 | 9 | 1:09.18 | ||
| 5 | 13 | 1:14.82 | ||
| 6 | 16 | 1:17.51 | ||
| 6 | 22 | 1:37.12 | ||
| 6 | 10 | 1:10.71 | ||
| 7 | 11 | 1:12.47 | ||
| 7 | 18 | 1:22.37 | ||
| 7 | 24 | 1:40.94 |