| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 1:10.34 (33.37 1:10.34) |
||
| 2 | 1 | 1:09.72 (31.64 1:09.72) |
||
| 3 | 5 | 1:12.66 (34.45 1:12.66) |
||
| 4 | 4 | 1:11.91 (34.45 1:11.91) |
||
| 5 | 8 | DQ (32.64 1:12.64) |
||
| 6 | 3 | 1:11.20 (32.35 1:11.20) |
||
| 7 | 6 | 1:13.01 (34.12 1:13.01) |
||
| 8 | 7 | 1:13.23 (33.29 1:13.23) |