| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:19.55 | ||
| 1 | 12 | 1:29.17 | ||
| 1 | 22 | 1:52.21 | ||
| 2 | 9 | 1:21.31 | ||
| 2 | 23 | 1:55.25 | ||
| 2 | 13 | 1:29.84 | ||
| 3 | 2 | 1:11.15 | ||
| 3 | 10 | 1:25.57 | ||
| 3 | 18 | 1:41.89 | ||
| 4 | 24 | DQ | ||
| 4 | 8 | 1:19.66 | ||
| 4 | 1 | 1:10.89 | ||
| 5 | 3 | 1:15.38 | ||
| 5 | 4 | 1:16.73 | ||
| 5 | 16 | 1:38.72 | ||
| 6 | 17 | 1:39.25 | ||
| 6 | 19 | 1:48.23 | ||
| 6 | 5 | 1:17.70 | ||
| 7 | 6 | 1:19.21 | ||
| 7 | 14 | 1:31.51 | ||
| 7 | 20 | 1:48.33 | ||
| 8 | 21 | 1:50.80 | ||
| 8 | 15 | 1:34.01 | ||
| 8 | 11 | 1:27.37 |