| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | DQ (47.49 1:40.90) |
||
| 2 | 5 | 1:40.99 (47.74 1:40.99) |
||
| 3 | 3 | 1:39.52 (46.61 1:39.52) |
||
| 4 | 2 | 1:34.94 (45.95 1:34.94) |
||
| 5 | 4 | 1:40.73 (48.66 1:40.73) |
||
| 6 | 7 | 1:47.36 (51.56 1:47.36) |
||
| 7 | 1 | 1:33.70 (43.95 1:33.70) |
||
| 8 | 6 | 1:46.36 (51.99 1:46.36) |