| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 1:16.15 (36.24 1:16.15) |
||
| 1 | 1 | 1:14.26 (34.82 1:14.26) |
||
| 2 | 9 | 1:38.07 (48.01 1:38.07) |
||
| 2 | 4 | 1:17.96 (37.62 1:17.96) |
||
| 3 | 2 | 1:14.41 (33.21 1:14.41) |
||
| 3 | 8 | 1:28.12 (39.93 1:28.12) |
||
| 4 | 12 | DQ (39.82 1:30.34) |
||
| 4 | 7 | 1:25.94 (40.59 1:25.94) |
||
| 5 | 5 | 1:20.17 (37.83 1:20.17) |
||
| 5 | 11 | 1:48.93 (51.51 1:48.93) |
||
| 6 | 10 | 1:44.51 (47.95 1:44.51) |
||
| 6 | 6 | 1:24.43 (36.48 1:24.43) |