| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 1:20.27 (37.25 1:20.27) |
||
| 2 | 6 | 1:20.32 (38.00 1:20.32) |
||
| 3 | 3 | 1:14.47 (35.18 1:14.47) |
||
| 4 | 7 | 1:41.77 (48.57 1:41.77) |
||
| 4 | 1 | 1:12.59 (34.54 1:12.59) |
||
| 5 | 2 | 1:13.56 (34.84 1:13.56) |
||
| 6 | 4 | 1:17.42 (36.00 1:17.42) |
||
| 7 | 8 | DQ (35.06 1:15.63) |