| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:23.15 (39.74 1:23.15) |
||
| 2 | 7 | 1:28.76 (43.58 1:28.76) |
||
| 3 | 2 | 1:18.46 (36.90 1:18.46) |
||
| 4 | 1 | 1:17.17 (37.81 1:17.17) |
||
| 5 | 8 | DQ (42.41 1:28.05) |
||
| 6 | 5 | 1:23.07 (40.35 1:23.07) |
||
| 7 | 3 | 1:22.59 (39.45 1:22.59) |
||
| 8 | 4 | 1:22.60 (39.90 1:22.60) |