'The Amazing Race 10' "marks" Dave and Mary Conley... again
For the second time in the Race's last three legs, The Amazing Race 10 racers David and Mary Conley finished last during a The Amazing Race leg. However, thanks to the fact the leg was another of the Race's predetermined non-elimination legs, the couple -- now once again "marked for elimination" and facing a 30 minute time penalty if they don't finish the next leg in first place -- will once survive to race another day.