The candidates who finished with the most votes in their May primary races — Don Montgomery and Karen Krupp — continued that momentum Tuesday, winning their respective runoff elections. Unofficial results show Karen Krupp defeated Audrey Singleton for school board vice chair by a count of 1,045 to 819, with Krupp garnering 56 percent of the vote. Montgomery defeated Andrew Johnson for solicitor general, 996-850, giving Montgomery 54 percent.