| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 1:19.24 (36.90 1:19.24) |
||
| 2 | 7 | 1:24.16 (38.95 1:24.16) |
||
| 3 | 1 | 1:13.18 (34.44 1:13.18) |
||
| 4 | 3 | 1:13.53 (34.63 1:13.53) |
||
| 5 | 2 | 1:13.44 (34.41 1:13.44) |
||
| 6 | 6 | 1:19.34 (38.11 1:19.34) |
||
| 7 | 4 | 1:16.42 (37.05 1:16.42) |
||
| 8 | 8 | DQ (38.99 1:18.70) |