| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 12 | 1:10.17 | ||
| 1 | 19 | 1:24.50 | ||
| 1 | 21 | 1:30.02 | ||
| 2 | 13 | 1:10.23 | ||
| 2 | 16 | 1:16.61 | ||
| 2 | 17 | 1:20.39 | ||
| 3 | 4 | 1:04.81 | ||
| 3 | 23 | DQ | ||
| 3 | 7 | 1:07.38 | ||
| 4 | 1 | 1:02.15 | ||
| 4 | 6 | 1:06.13 | ||
| 4 | 3 | 1:04.21 | ||
| 5 | 2 | 1:03.29 | ||
| 5 | 11 | 1:09.79 | ||
| 5 | 5 | 1:05.48 | ||
| 6 | 14 | 1:11.76 | ||
| 6 | 8 | 1:08.82 | ||
| 6 | 23 | NS | ||
| 7 | 15 | 1:14.85 | ||
| 7 | 10 | 1:09.27 | ||
| 7 | 22 | 1:30.45 | ||
| 8 | 9 | 1:09.22 | ||
| 8 | 18 | 1:23.93 | ||
| 8 | 20 | 1:27.71 |