| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:23.37 (39.70 1:23.37) |
||
| 2 | 6 | 1:20.68 (38.22 1:20.68) |
||
| 3 | 2 | 1:17.54 (36.00 1:17.54) |
||
| 4 | 1 | 1:14.30 (35.36 1:14.30) |
||
| 5 | 4 | 1:18.67 (37.73 1:18.67) |
||
| 6 | 3 | 1:17.57 (37.22 1:17.57) |
||
| 7 | 5 | 1:19.26 (37.95 1:19.26) |
||
| 8 | 8 | DQ (37.92 1:21.12) |