| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:20.21 (37.79 1:20.21) |
||
| 2 | 8 | DQ (37.10 1:20.55) |
||
| 3 | 3 | 1:15.30 (35.56 1:15.30) |
||
| 4 | 2 | 1:12.22 (33.52 1:12.22) |
||
| 5 | 1 | 1:10.20 (33.65 1:10.20) |
||
| 6 | 4 | 1:16.59 (36.18 1:16.59) |
||
| 7 | 5 | 1:18.06 (36.93 1:18.06) |
||
| 8 | 6 | 1:19.85 (37.22 1:19.85) |