answers: Councilman Ron Nirenberg
context: the lowest turnouts in the city's history. Districts 2, 3, 4, 7, and 8 had elections in 2017. District 2 incumbent, Jim Tolbert, and District 7 incumbent, Lilia Limon, were eligible for re-election, but were defeated by Alexansandra Annello and Henry Rivera, respectively. Emma Acosta, District 3 incumbent, and Carl Robinson, District 4 incumbent, were term limited and could not run again; they were succeeded by Cassandra Hernandez and Sam Morgan, respectively. District 8 representative Cortney Niland, whose term was supposed to end in December 2018, resigned in April 2017. The city scheduled a June special election and July runoff </s> 2017 San Antonio mayoral election On May 6, 2017, the city of San Antonio, Texas held an election to choose the next mayor of San Antonio. As no candidate secured a majority of the vote (50% of all votes cast +1), a runoff was held on June 10, 2017 with Councilman Ron Nirenberg defeating incumbent mayor Ivy Taylor. Simultaneous elections to the city council as well as various area bond programs were held on the same date. Julian Castro, who was elected mayor in the 2009 San Antonio mayoral election, resigned in 2014 to become the United States Secretary of </s> of the top two candidates' leads shrank slightly as the daily counts were announced, but not enough to change the outcome. None of the three conceded, or claimed victory, until final tally. None of the leading candidates eliminated in the primary, Oliver, Farrell, O'Brien, or Hasegawa, had made any endorsements at that point. The first day's preliminary count after the August 1 primary was 88,950 ballots, 19.18% of the 463,660 ballots sent to registered voters. The leaders in this initial count were Jenny Durkan with 27,579 votes or 31.6% of the ballots counted so far, Cary Moon with 13,583 or
question: who won the san antonio mayoral race 2017