| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 27 | DQ | ||
| 1 | 17 | 1:19.06 | ||
| 1 | 5 | 1:10.40 | ||
| 2 | 7 | 1:11.26 | ||
| 2 | 20 | 1:24.37 | ||
| 2 | 27 | DQ | ||
| 3 | 14 | 1:17.19 | ||
| 3 | 12 | 1:15.53 | ||
| 3 | 27 | DQ | ||
| 4 | 1 | 1:07.72 | ||
| 4 | 24 | 1:56.99 | ||
| 4 | 15 | 1:17.36 | ||
| 5 | 21 | 1:50.00 | ||
| 5 | 11 | 1:14.91 | ||
| 5 | 2 | 1:08.20 | ||
| 6 | 23 | 1:55.56 | ||
| 6 | 4 | 1:09.94 | ||
| 6 | 10 | 1:14.32 | ||
| 7 | 8 | 1:13.99 | ||
| 7 | 26 | 1:58.00 | ||
| 7 | 16 | 1:17.54 | ||
| 8 | 13 | 1:16.39 | ||
| 8 | 27 | DQ | ||
| 8 | 6 | 1:10.69 | ||
| 9 | 18 | 1:21.79 | ||
| 9 | 25 | 1:57.99 | ||
| 9 | 3 | 1:09.27 | ||
| 10 | 19 | 1:23.20 | ||
| 10 | 22 | 1:53.85 | ||
| 10 | 9 | 1:14.11 |