| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 1:17.12 (36.83 1:17.12) |
||
| 2 | 5 | 1:18.67 (37.38 1:18.67) |
||
| 3 | 1 | 1:16.96 (35.75 1:16.96) |
||
| 4 | 8 | DQ (37.28 1:18.45) |
||
| 5 | 7 | 1:20.52 (39.20 1:20.52) |
||
| 6 | 3 | 1:18.30 (36.63 1:18.30) |
||
| 7 | 4 | 1:18.31 (37.46 1:18.31) |
||
| 8 | 6 | 1:18.98 (36.80 1:18.98) |