| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:46.63 (50.26 1:46.63) |
||
| 2 | 2 | 1:27.95 (41.84 1:27.95) |
||
| 3 | 6 | 1:41.52 (45.58 1:41.52) |
||
| 3 | 8 | NS (0. 0 0. 0) |
||
| 4 | 1 | 1:21.27 (35.90 1:21.27) |
||
| 4 | 3 | 1:33.51 (46.78 1:33.51) |
||
| 5 | 8 | DQ (46.14 1:42.47) |
||
| 5 | 4 | 1:39.82 (46.29 1:39.82) |
||
| 6 | 5 | 1:40.60 (46.00 1:40.60) |
||
| 7 | 8 | NS (0. 0 0. 0) |
||
| 8 | 8 | DQ (45.99 1:42.59) |