| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 1:21.97 (38.31 1:21.97) |
||
| 2 | 3 | 1:21.45 (38.25 1:21.45) |
||
| 3 | 4 | 1:21.73 (38.55 1:21.73) |
||
| 4 | 1 | 1:16.66 (35.99 1:16.66) |
||
| 5 | 8 | DQ (37.61 1:22.21) |
||
| 6 | 7 | 1:29.68 (42.73 1:29.68) |
||
| 7 | 2 | 1:20.88 (37.44 1:20.88) |
||
| 8 | 6 | 1:28.14 (30.51 1:28.14) |