| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 1:17.21 (37.18 1:17.21) |
||
| 2 | 3 | 1:17.14 (37.18 1:17.14) |
||
| 3 | 5 | 1:17.71 (36.08 1:17.71) |
||
| 4 | 8 | DQ (34.54 1:18.08) |
||
| 5 | 6 | 1:19.26 (37.97 1:19.26) |
||
| 6 | 1 | 1:10.53 (31.28 1:10.53) |
||
| 7 | 2 | 1:15.18 (35.81 1:15.18) |
||
| 8 | 7 | 1:26.19 (41.03 1:26.19) |