| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:21.58 (39.67 1:21.58) |
||
| 2 | 8 | DQ (37.91 1:20.17) |
||
| 3 | 4 | 1:17.75 (36.19 1:17.75) |
||
| 4 | 2 | 1:15.39 (35.54 1:15.39) |
||
| 5 | 1 | 1:14.09 (34.89 1:14.09) |
||
| 6 | 3 | 1:17.10 (34.40 1:17.10) |
||
| 7 | 6 | 1:19.03 (37.82 1:19.03) |
||
| 8 | 5 | 1:17.76 (35.67 1:17.76) |