| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 8 | 1:22.09 (39.53 1:22.09) |
||
| 1 | 11 | 1:24.94 (42.02 1:24.94) |
||
| 2 | 5 | 1:19.76 (37.90 1:19.76) |
||
| 2 | 15 | DQ (42.39 1:31.93) |
||
| 3 | 10 | 1:24.85 (41.55 1:24.85) |
||
| 3 | 2 | 1:15.54 (36.83 1:15.54) |
||
| 4 | 12 | 1:26.55 (41.87 1:26.55) |
||
| 4 | 1 | 1:15.37 (36.04 1:15.37) |
||
| 5 | 7 | 1:22.02 (40.72 1:22.02) |
||
| 5 | 4 | 1:17.11 (38.01 1:17.11) |
||
| 6 | 6 | 1:20.02 (38.19 1:20.02) |
||
| 6 | 9 | 1:23.43 (39.92 1:23.43) |
||
| 7 | 15 | DQ (41.90 1:24.75) |
||
| 7 | 13 | 1:29.12 (44.22 1:29.12) |
||
| 8 | 14 | 1:29.36 (43.62 1:29.36) |
||
| 8 | 3 | 1:16.76 (36.36 1:16.76) |