| Lane | Swimmer | Team | Place | Time |
|---|---|---|---|---|
| 1 | 3 | 1:12.60 (36.32 1:12.60) |
||
| 1 | 10 | 1:23.21 (39.39 1:23.21) |
||
| 2 | 7 | 1:15.91 (36.76 1:15.91) |
||
| 2 | 2 | 1:11.91 (33.80 1:11.91) |
||
| 3 | 12 | DQ (32.93 1:09.73) |
||
| 3 | 8 | 1:16.11 (36.20 1:16.11) |
||
| 4 | 1 | 1:07.02 (31.13 1:07.02) |
||
| 4 | 5 | 1:14.00 (35.29 1:14.00) |
||
| 5 | 9 | 1:20.68 (38.18 1:20.68) |
||
| 5 | 4 | 1:12.76 (34.64 1:12.76) |
||
| 6 | 6 | 1:15.89 (35.49 1:15.89) |
||
| 6 | 11 | 1:26.09 (41.74 1:26.09) |