| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 1:13.14 (35.78 1:13.14) |
||
| 1 | 11 | 1:22.12 (40.07 1:22.12) |
||
| 2 | 6 | 1:16.09 (37.55 1:16.09) |
||
| 2 | 9 | 1:17.99 (38.40 1:17.99) |
||
| 3 | 5 | 1:15.82 (37.41 1:15.82) |
||
| 3 | 4 | 1:15.13 (36.70 1:15.13) |
||
| 4 | 12 | DQ (44.09 1:33.97) |
||
| 4 | 2 | 1:13.04 (35.01 1:13.04) |
||
| 5 | 8 | 1:16.80 (38.83 1:16.80) |
||
| 5 | 7 | 1:16.24 (37.28 1:16.24) |
||
| 6 | 1 | 1:12.07 (35.03 1:12.07) |
||
| 6 | 10 | 1:19.62 (39.47 1:19.62) |