| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 5 | 1:17.86 (24.27 1:17.86) |
||
| 1 | 3 | 1:12.15 (34.24 1:12.15) |
||
| 2 | 7 | 1:19.57 (38.07 1:19.57) |
||
| 2 | 2 | 1:11.53 (32.80 1:11.53) |
||
| 3 | 12 | DQ (35.86 1:16.33) |
||
| 3 | 4 | 1:13.24 (34.00 1:13.24) |
||
| 4 | 8 | 1:21.97 (38.36 1:21.97) |
||
| 4 | 9 | 1:23.34 (38.69 1:23.34) |
||
| 5 | 10 | 1:25.98 (40.06 1:25.98) |
||
| 5 | 1 | 1:10.73 (32.96 1:10.73) |
||
| 6 | 6 | 1:19.27 (37.04 1:19.27) |
||
| 6 | 11 | 1:27.61 (41.45 1:27.61) |