| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 1:13.79 (35.92 1:13.79) |
||
| 2 | 4 | 1:16.95 (37.02 1:16.95) |
||
| 3 | 3 | 1:15.56 (37.00 1:15.56) |
||
| 4 | 7 | 1:17.77 (36.90 1:17.77) |
||
| 5 | 1 | 1:13.74 (35.39 1:13.74) |
||
| 6 | 5 | 1:17.20 (37.71 1:17.20) |
||
| 7 | 6 | 1:17.53 (37.29 1:17.53) |
||
| 8 | 8 | DQ (39.03 1:19.08) |