| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 1:16.36 (34.69 1:16.36) |
||
| 2 | 2 | 1:16.11 (37.30 1:16.11) |
||
| 3 | 5 | 1:18.29 (36.89 1:18.29) |
||
| 4 | 1 | 1:15.52 (34.39 1:15.52) |
||
| 5 | 6 | 1:20.00 (37.61 1:20.00) |
||
| 6 | 4 | 1:17.89 (34.76 1:17.89) |
||
| 7 | 7 | 1:25.10 (38.13 1:25.10) |
||
| 8 | 8 | DQ (54.43 1:50.01) |