| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 1:12.77 | ||
| 1 | 5 | 1:11.09 | ||
| 1 | 21 | 1:34.26 | ||
| 2 | 19 | 1:30.36 | ||
| 2 | 8 | 1:12.45 | ||
| 2 | 11 | 1:13.35 | ||
| 3 | 12 | 1:13.37 | ||
| 3 | 24 | DQ | ||
| 3 | 9 | 1:12.51 | ||
| 4 | 3 | 1:09.15 | ||
| 4 | 13 | 1:14.59 | ||
| 4 | 17 | 1:26.27 | ||
| 5 | 18 | 1:29.32 | ||
| 5 | 16 | 1:17.36 | ||
| 5 | 1 | 1:06.71 | ||
| 6 | 14 | 1:14.90 | ||
| 6 | 20 | 1:32.95 | ||
| 6 | 6 | 1:11.15 | ||
| 7 | 4 | 1:10.05 | ||
| 7 | 7 | 1:11.91 | ||
| 7 | 22 | 1:35.32 | ||
| 8 | 15 | 1:15.52 | ||
| 8 | 23 | 1:36.94 | ||
| 8 | 2 | 1:08.68 |