| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 1:11.87 | ||
| 1 | 22 | 1:48.29 | ||
| 1 | 13 | 1:14.48 | ||
| 2 | 10 | 1:13.37 | ||
| 2 | 21 | 1:44.74 | ||
| 2 | 11 | 1:14.38 | ||
| 3 | 16 | 1:16.70 | ||
| 3 | 6 | 1:12.25 | ||
| 3 | 18 | 1:33.03 | ||
| 4 | 2 | 1:09.49 | ||
| 4 | 1 | 1:07.37 | ||
| 4 | 17 | 1:27.20 | ||
| 5 | 4 | 1:11.69 | ||
| 5 | 19 | 1:34.93 | ||
| 5 | 3 | 1:10.50 | ||
| 6 | 8 | 1:12.40 | ||
| 6 | 20 | 1:37.41 | ||
| 6 | 7 | 1:12.38 | ||
| 7 | 14 | 1:15.65 | ||
| 7 | 24 | DQ | ||
| 7 | 12 | 1:14.41 | ||
| 8 | 23 | 1:58.01 | ||
| 8 | 9 | 1:13.15 | ||
| 8 | 15 | 1:16.43 |