| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | DQ (49.08 1:44.73) |
||
| 2 | 4 | 1:42.76 (47.70 1:42.76) |
||
| 3 | 1 | 1:33.84 (45.10 1:33.84) |
||
| 4 | 2 | 1:35.92 (46.67 1:35.92) |
||
| 5 | 3 | 1:41.88 (47.10 1:41.88) |
||
| 6 | 5 | 1:45.53 (49.93 1:45.53) |
||
| 7 | 6 | 1:46.28 (49.52 1:46.28) |
||
| 8 | 7 | 1:46.83 (50.55 1:46.83) |