| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:20.82 (36.82 1:20.82) |
||
| 2 | 3 | 1:19.18 (36.67 1:19.18) |
||
| 3 | 2 | 1:18.37 (37.65 1:18.37) |
||
| 4 | 1 | 1:14.81 (36.65 1:14.81) |
||
| 5 | 4 | 1:19.22 (34.15 1:19.22) |
||
| 6 | 8 | DQ (35.30 1:17.26) |
||
| 7 | 5 | 1:19.93 (37.61 1:19.93) |
||
| 8 | 6 | 1:20.62 (35.77 1:20.62) |