| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 1:16.70 (33.78 1:16.70) |
||
| 2 | 7 | 1:19.37 (37.16 1:19.37) |
||
| 3 | 6 | 1:17.07 (35.96 1:17.07) |
||
| 4 | 2 | 1:14.94 (34.51 1:14.94) |
||
| 5 | 3 | 1:15.12 (34.46 1:15.12) |
||
| 6 | 1 | 1:14.81 (33.64 1:14.81) |
||
| 7 | 4 | 1:16.00 (34.32 1:16.00) |
||
| 8 | 8 | DQ (37.63 1:22.61) |