| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | DQ (51.21 1:45.35) |
||
| 2 | 5 | 1:42.80 (49.18 1:42.80) |
||
| 3 | 4 | 1:42.61 (48.02 1:42.61) |
||
| 4 | 2 | 1:38.06 (47.60 1:38.06) |
||
| 5 | 3 | 1:39.87 (48.22 1:39.87) |
||
| 6 | 7 | DQ (50.61 1:46.59) |
||
| 7 | 1 | 1:38.00 (47.29 1:38.00) |
||
| 8 | 6 | 1:47.05 (49.43 1:47.05) |