| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 13 | 1:18.99 | ||
| 1 | 14 | 1:19.67 | ||
| 1 | 17 | 1:25.48 | ||
| 1 | 22 | 1:30.80 | ||
| 2 | 27 | 1:56.36 | ||
| 2 | 4 | 1:11.72 | ||
| 2 | 29 | DQ | ||
| 2 | 18 | 1:26.33 | ||
| 3 | 8 | 1:14.70 | ||
| 3 | 15 | 1:21.56 | ||
| 3 | 11 | 1:15.90 | ||
| 3 | 25 | 1:38.75 | ||
| 4 | 3 | 1:10.82 | ||
| 4 | 16 | 1:25.43 | ||
| 4 | 6 | 1:12.36 | ||
| 4 | 2 | 1:08.28 | ||
| 5 | 24 | 1:37.16 | ||
| 5 | 7 | 1:13.75 | ||
| 5 | 10 | 1:15.22 | ||
| 5 | 5 | 1:11.99 | ||
| 6 | 26 | 1:49.01 | ||
| 6 | 9 | 1:14.75 | ||
| 6 | 21 | 1:30.51 | ||
| 6 | 12 | 1:16.43 | ||
| 7 | 23 | 1:32.68 | ||
| 7 | 1 | 1:05.70 | ||
| 7 | 28 | 2:06.27 | ||
| 7 | 29 | DQ | ||
| 8 | 19 | 1:26.70 | ||
| 8 | 20 | 1:27.49 |