| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 1:42.89 (45.62 1:42.89) |
||
| 2 | 4 | 1:44.30 (51.51 1:44.30) |
||
| 3 | 5 | 1:48.62 (52.10 1:48.62) |
||
| 4 | 7 | NS (0. 0 0. 0) |
||
| 5 | 2 | 1:42.67 (48.11 1:42.67) |
||
| 6 | 1 | 1:34.82 (45.59 1:34.82) |
||
| 7 | 7 | DQ (48.27 1:36.85) |
||
| 8 | 6 | 1:51.79 (50.46 1:51.79) |