| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 2 | 3 | 1:41.78 (49.19 1:41.78) |
||
| 2 | 4 | 1:46.26 (50.11 1:46.26) |
||
| 3 | 2 | 1:39.23 (47.65 1:39.23) |
||
| 3 | 6 | DQ (48.43 1:39.50) |
||
| 4 | 6 | NS (0. 0 0. 0) |
||
| 4 | 1 | 1:37.15 (0. 0 1:37.15) |
||
| 5 | 6 | DQ (46.22 1:46.53) |
||
| 5 | 5 | 1:48.81 (53.43 1:48.81) |