| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 2 | 1:12.77 (34.30 1:12.77) |
||
| 2 | 4 | 1:13.24 (34.48 1:13.24) |
||
| 3 | 6 | 1:14.30 (35.25 1:14.30) |
||
| 4 | 8 | DQ (36.69 1:16.71) |
||
| 5 | 5 | 1:13.87 (35.83 1:13.87) |
||
| 6 | 3 | 1:12.78 (34.95 1:12.78) |
||
| 7 | 1 | 1:11.70 (33.82 1:11.70) |
||
| 8 | 7 | 1:16.98 (35.90 1:16.98) |