April 20 (UPI) -- Peru's National Jury of Elections, known as Jurado Nacional de Elecciones, said the candidate who will face Keiko Fujimori in the presidential runoff will not be known until mid-May, as authorities review thousands of contested vote tallies from the April 13 election. With 94.1% of votes counted, Fujimori leads with 17.05%. The race for second place remains extremely tight between leftist candidate Roberto Sánchez, who has 12.01%, and far-right contender Rafael López Aliaga,