| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:20.14 (35.87 1:20.14) |
||
| 2 | 6 | 1:15.04 (33.57 1:15.04) |
||
| 3 | 3 | 1:12.16 (33.30 1:12.16) |
||
| 4 | 1 | 1:08.02 (31.96 1:08.02) |
||
| 5 | 2 | 1:08.59 (30.81 1:08.59) |
||
| 6 | 4 | 1:12.86 (33.29 1:12.86) |
||
| 7 | 5 | 1:14.67 (32.87 1:14.67) |
||
| 8 | 8 | DQ (35.70 1:23.71) |