| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 6 | 1:19.84 (37.83 1:19.84) |
||
| 1 | 11 | 1:32.50 (46.24 1:32.50) |
||
| 2 | 4 | 1:18.90 (36.27 1:18.90) |
||
| 2 | 9 | 1:26.95 (43.31 1:26.95) |
||
| 3 | 12 | DQ (38.13 1:24.03) |
||
| 3 | 1 | 1:12.43 (32.59 1:12.43) |
||
| 4 | 8 | 1:23.01 (39.59 1:23.01) |
||
| 4 | 5 | 1:19.48 (36.43 1:19.48) |
||
| 5 | 2 | 1:17.15 (35.60 1:17.15) |
||
| 5 | 7 | 1:22.98 (37.82 1:22.98) |
||
| 6 | 10 | 1:30.55 (42.09 1:30.55) |
||
| 6 | 3 | 1:18.87 (37.01 1:18.87) |