| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 1:13.69 | ||
| 1 | 11 | 1:31.22 (45.72 1:31.22) |
||
| 2 | 5 | 1:15.75 | ||
| 2 | 8 | 1:25.38 (40.98 1:25.38) |
||
| 3 | 3 | 1:11.72 | ||
| 3 | 9 | 1:25.56 (41.26 1:25.56) |
||
| 4 | 12 | DQ (0. 0 1:20.67) |
||
| 4 | 6 | 1:16.06 | ||
| 5 | 10 | 1:27.59 (42.65 1:27.59) |
||
| 5 | 1 | 1:09.90 | ||
| 6 | 2 | 1:10.91 | ||
| 6 | 7 | 1:24.09 (40.60 1:24.09) |