| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 10 | 1:19.17 | ||
| 1 | 9 | 1:19.02 | ||
| 2 | 12 | 1:19.83 | ||
| 2 | 13 | 1:20.08 | ||
| 3 | 6 | 1:17.24 | ||
| 4 | 16 | 1:21.03 | ||
| 4 | 8 | 1:18.02 | ||
| 5 | 5 | 1:16.15 | ||
| 5 | 4 | 1:15.88 | ||
| 6 | 3 | 1:14.66 | ||
| 6 | 7 | 1:17.87 | ||
| 7 | 17 | 1:24.51 | ||
| 7 | 2 | 1:13.93 | ||
| 8 | 11 | 1:19.25 | ||
| 8 | 1 | 1:13.67 | ||
| 9 | 14 | 1:20.82 | ||
| 9 | 19 | DQ | ||
| 10 | 15 | 1:20.96 | ||
| 10 | 18 | 1:29.02 |