| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:23.78 (41.63 1:23.78) |
||
| 2 | 8 | 1:23.89 (38.47 1:23.89) |
||
| 3 | 4 | 1:21.40 (36.47 1:21.40) |
||
| 4 | 2 | 1:14.49 (34.19 1:14.49) |
||
| 5 | 1 | 1:12.82 (34.14 1:12.82) |
||
| 6 | 6 | 1:22.98 (38.75 1:22.98) |
||
| 7 | 5 | 1:22.78 | ||
| 8 | 3 | 1:20.47 (37.03 1:20.47) |
||
| 9 | 9 | DQ |