| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 2 | 3 | 1:39.76 (47.23 1:39.76) |
||
| 3 | 4 | 1:46.88 (47.35 1:46.88) |
||
| 3 | 1 | 1:29.42 (40.77 1:29.42) |
||
| 4 | 7 | DQ (48.15 1:43.33) |
||
| 4 | 5 | 1:51.22 (51.55 1:51.22) |
||
| 5 | 7 | DQ (47.21 1:40.51) |
||
| 6 | 2 | 1:37.89 (0. 0 1:37.89) |
||
| 6 | 7 | DQ (0. 0 50.84) |
||
| 7 | 6 | 2:02.01 (0. 0 2:02.01) |