| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 1 | 1:13.71 (:35.54 1:13.71) |
||
| 2 | 4 | 1:15.61 (:36.14 1:15.61) |
||
| 3 | 3 | 1:14.94 (:35.38 1:14.94) |
||
| 4 | 7 | 1:16.79 (:36.22 1:16.79) |
||
| 5 | 2 | 1:14.81 (:35.44 1:14.81) |
||
| 6 | 5 | 1:16.20 (:35.96 1:16.20) |
||
| 7 | 6 | 1:16.58 (:36.48 1:16.58) |
||
| 8 | 9 | 1:18.94 (:36.67 1:18.94) |
||
| 9 | 10 | DQ (:34.17 DQ) |
||
| 10 | 8 | 1:17.33 (:35.21 1:17.33) |