| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:19.40 (36.88 1:19.40) |
||
| 2 | 7 | 1:20.33 (36.94 1:20.33) |
||
| 3 | 3 | 1:14.53 (35.80 1:14.53) |
||
| 4 | 2 | 1:14.51 (33.93 1:14.51) |
||
| 5 | 5 | 1:18.01 (35.66 1:18.01) |
||
| 6 | 4 | 1:17.05 (35.84 1:17.05) |
||
| 7 | 1 | 1:14.49 (34.95 1:14.49) |
||
| 8 | 8 | DQ (37.17 1:21.14) |