| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | DQ (50.83 1:48.70) |
||
| 2 | 2 | 1:42.27 (44.95 1:42.27) |
||
| 3 | 4 | 1:47.40 (54.01 1:47.40) |
||
| 4 | 7 | 1:50.92 (51.09 1:50.92) |
||
| 5 | 1 | 1:42.03 (49.26 1:42.03) |
||
| 6 | 5 | 1:47.84 (51.45 1:47.84) |
||
| 7 | 6 | 1:49.06 (51.35 1:49.06) |
||
| 8 | 3 | 1:43.81 (46.33 1:43.81) |