| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 11 | 1:40.28 (47.56 1:40.28) |
||
| 1 | 12 | 1:42.10 (48.45 1:42.10) |
||
| 2 | 13 | 1:45.18 (50.82 1:45.18) |
||
| 2 | 7 | 1:35.04 (46.09 1:35.04) |
||
| 3 | 3 | 1:29.02 (43.80 1:29.02) |
||
| 3 | 6 | 1:34.44 (44.47 1:34.44) |
||
| 4 | 2 | 1:28.19 (42.89 1:28.19) |
||
| 4 | 15 | DQ (47.45 1:40.51) |
||
| 5 | 8 | 1:38.81 (46.92 1:38.81) |
||
| 5 | 4 | 1:31.38 (41.92 1:31.38) |
||
| 6 | 9 | 1:39.14 (47.22 1:39.14) |
||
| 6 | 1 | 1:26.53 (41.26 1:26.53) |
||
| 7 | 10 | 1:40.18 (47.69 1:40.18) |
||
| 7 | 15 | DQ (45.99 1:36.81) |
||
| 8 | 14 | 1:49.05 (52.01 1:49.05) |
||
| 8 | 5 | 1:32.85 (44.19 1:32.85) |