| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 1:13.33 (33.74 1:13.33) |
||
| 2 | 7 | 1:17.40 (34.74 1:17.40) |
||
| 3 | 3 | 1:10.30 (31.65 1:10.30) |
||
| 4 | 8 | DQ (35.73 1:12.11) |
||
| 5 | 1 | 1:08.97 (32.50 1:08.97) |
||
| 6 | 2 | 1:09.47 (32.79 1:09.47) |
||
| 7 | 6 | 1:13.65 (33.60 1:13.65) |
||
| 8 | 4 | 1:11.52 (34.04 1:11.52) |