| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 4 | 1:13.99 (34.59 1:13.99) |
||
| 2 | 8 | DQ (36.37 1:18.61) |
||
| 3 | 2 | 1:11.79 (33.94 1:11.79) |
||
| 4 | 1 | 1:09.98 (33.20 1:09.98) |
||
| 5 | 3 | 1:13.25 (34.76 1:13.25) |
||
| 6 | 5 | 1:16.89 (36.42 1:16.89) |
||
| 7 | 7 | 1:19.54 (37.85 1:19.54) |
||
| 8 | 6 | 1:18.93 (37.11 1:18.93) |