| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 1:20.18 (37.56 1:20.18) |
||
| 2 | 2 | 1:16.29 (37.82 1:16.29) |
||
| 3 | 5 | 1:20.47 (36.74 1:20.47) |
||
| 4 | 1 | 1:11.64 (33.66 1:11.64) |
||
| 5 | 8 | DQ (34.60 1:14.37) |
||
| 6 | 6 | 1:22.39 (38.70 1:22.39) |
||
| 7 | 3 | 1:18.16 (35.97 1:18.16) |
||
| 8 | 7 | 1:25.54 (39.31 1:25.54) |