| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 1 | 1:12.79 | ||
| 1 | 21 | 1:35.82 | ||
| 2 | 22 | DQ | ||
| 2 | 13 | 1:24.56 | ||
| 2 | 15 | 1:27.32 | ||
| 3 | 8 | 1:21.42 | ||
| 3 | 10 | 1:22.13 | ||
| 3 | 3 | 1:14.71 | ||
| 4 | 2 | 1:13.11 | ||
| 4 | 9 | 1:21.44 | ||
| 4 | 16 | 1:28.21 | ||
| 5 | 7 | 1:20.93 | ||
| 5 | 14 | 1:25.75 | ||
| 5 | 5 | 1:15.05 | ||
| 6 | 4 | 1:14.88 | ||
| 6 | 11 | 1:23.36 | ||
| 6 | 17 | 1:31.17 | ||
| 7 | 18 | 1:31.53 | ||
| 7 | 6 | 1:16.55 | ||
| 7 | 19 | 1:31.84 | ||
| 8 | 12 | 1:24.46 | ||
| 8 | 20 | 1:32.84 |