| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:18.74 (37.93 1:18.74) |
||
| 2 | 8 | DQ (36.70 1:15.05) |
||
| 3 | 2 | 1:17.44 (38.39 1:17.44) |
||
| 4 | 4 | 1:17.91 (38.05 1:17.91) |
||
| 5 | 3 | 1:17.61 (37.99 1:17.61) |
||
| 6 | 1 | 1:14.26 (36.84 1:14.26) |
||
| 7 | 7 | 1:19.33 (38.76 1:19.33) |
||
| 8 | 5 | 1:18.25 (38.11 1:18.25) |