| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 1:23.17 (38.67 1:23.17) |
||
| 1 | 9 | 1:30.54 (42.15 1:30.54) |
||
| 2 | 2 | 1:21.98 (38.21 1:21.98) |
||
| 2 | 5 | 1:27.55 (40.87 1:27.55) |
||
| 3 | 12 | DQ (39.28 1:23.27) |
||
| 3 | 8 | 1:30.17 (41.53 1:30.17) |
||
| 4 | 6 | 1:27.91 (40.61 1:27.91) |
||
| 4 | 1 | 1:21.54 (38.83 1:21.54) |
||
| 5 | 7 | 1:29.37 (42.20 1:29.37) |
||
| 5 | 4 | 1:26.81 (41.20 1:26.81) |
||
| 6 | 11 | 1:32.01 (43.06 1:32.01) |
||
| 6 | 10 | 1:31.32 (42.16 1:31.32) |