| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 7 | 1:23.28 (37.10 1:23.28) |
||
| 2 | 8 | DQ (37.53 1:23.48) |
||
| 3 | 3 | 1:15.80 (35.16 1:15.80) |
||
| 4 | 1 | 1:11.89 (33.28 1:11.89) |
||
| 5 | 2 | 1:14.55 (36.99 1:14.55) |
||
| 6 | 4 | 1:19.51 (37.95 1:19.51) |
||
| 7 | 5 | 1:19.67 (37.42 1:19.67) |
||
| 8 | 6 | 1:20.41 (37.04 1:20.41) |