| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | DQ (52.40 3:21.36) |
||
| 2 | 4 | 1:44.13 (47.83 1:44.13) |
||
| 3 | 3 | 1:42.89 (52.65 1:42.89) |
||
| 4 | 2 | 1:37.92 (46.89 1:37.92) |
||
| 5 | 1 | 1:32.93 (46.89 1:32.93) |
||
| 6 | 6 | 1:45.58 (50.78 1:45.58) |
||
| 7 | 5 | 1:44.16 (50.56 1:44.16) |
||
| 8 | 7 | 1:48.19 (50.23 1:48.19) |