| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 1:19.64 (36.87 1:19.64) |
||
| 1 | 11 | 1:26.66 (39.75 1:26.66) |
||
| 2 | 10 | 1:26.18 (40.41 1:26.18) |
||
| 2 | 6 | 1:21.53 (36.96 1:21.53) |
||
| 3 | 9 | 1:25.77 (40.01 1:25.77) |
||
| 3 | 2 | 1:19.00 (36.12 1:19.00) |
||
| 4 | 1 | 1:16.65 (37.19 1:16.65) |
||
| 4 | 8 | 1:25.75 (40.17 1:25.75) |
||
| 5 | 12 | DQ (41.56 1:29.35) |
||
| 5 | 5 | 1:20.19 (37.82 1:20.19) |
||
| 6 | 7 | 1:25.41 (42.54 1:25.41) |
||
| 6 | 3 | 1:19.01 (37.53 1:19.01) |