| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:20.84 (37.52 1:20.84) |
||
| 2 | 4 | 1:14.58 (33.55 1:14.58) |
||
| 3 | 5 | 1:15.56 (33.48 1:15.56) |
||
| 4 | 1 | 1:12.19 (32.59 1:12.19) |
||
| 5 | 3 | 1:12.84 (34.25 1:12.84) |
||
| 6 | 2 | 1:12.83 (33.68 1:12.83) |
||
| 7 | 6 | 1:18.91 (37.46 1:18.91) |
||
| 8 | 8 | DQ (35.85 1:17.34) |