Four candidates entered and, after Tuesday, two remain. In a race to determine the next mayor for the city of Statesboro, no one candidate received the 50 percent plus one amount of votes required to secure the office, resulting in a runoff election to be held next month. When all ballots were tallied, Jonathan McCollar and Jan Moore emerged as leading vote-getters, and will again compete for the mayor's chair in an election Dec. 3, according to unofficial results released by the Bulloch County Board of Elections and Voter Registration.