| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 1:10.23 (33.42 1:10.23) |
||
| 2 | 5 | 1:12.14 (33.91 1:12.14) |
||
| 3 | 7 | 1:13.36 (34.56 1:13.36) |
||
| 4 | 3 | 1:10.37 (32.54 1:10.37) |
||
| 5 | 1 | 1:10.15 (32.99 1:10.15) |
||
| 6 | 6 | 1:13.25 (34.16 1:13.25) |
||
| 7 | 8 | DQ (33.55 1:11.27) |
||
| 8 | 4 | 1:12.06 (33.91 1:12.06) |