| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 19 | 1:41.72 | ||
| 1 | 7 | 1:16.39 | ||
| 2 | 15 | 1:31.63 | ||
| 2 | 6 | 1:16.08 | ||
| 3 | 11 | 1:26.82 | ||
| 3 | 1 | 1:13.80 | ||
| 4 | 14 | 1:28.97 | ||
| 4 | 5 | 1:15.87 | ||
| 5 | 8 | 1:17.06 | ||
| 5 | 20 | DQ | ||
| 6 | 2 | 1:14.63 | ||
| 6 | 12 | 1:28.56 | ||
| 7 | 3 | 1:14.94 | ||
| 7 | 16 | 1:32.40 | ||
| 8 | 18 | 1:37.34 | ||
| 8 | 4 | 1:15.44 | ||
| 9 | 17 | 1:33.66 | ||
| 9 | 10 | 1:18.84 | ||
| 10 | 9 | 1:17.96 | ||
| 10 | 13 | 1:28.85 |