| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 1:21.66 (37.67 1:21.66) |
||
| 2 | 6 | 1:17.63 (36.11 1:17.63) |
||
| 3 | 5 | 1:17.07 (36.73 1:17.07) |
||
| 4 | 3 | 1:12.76 (33.18 1:12.76) |
||
| 5 | 1 | 1:09.43 (32.04 1:09.43) |
||
| 6 | 10 | DQ (33.82 1:12.21) |
||
| 7 | 2 | 1:12.44 (34.38 1:12.44) |
||
| 8 | 4 | 1:16.34 (36.78 1:16.34) |
||
| 9 | 7 | 1:20.38 (37.10 1:20.38) |
||
| 10 | 9 | 1:23.59 (37.96 1:23.59) |