Jerusalem Mayor Nir Barkat overnight Tuesday held the lead over opponent Moshe Lion according to primarily results of Jerusalem's mayoral race, Israel Radio reported.According to the preliminary count around 1 a.m. Wednesday, Barkat had garnered 53.8% of votes, while Lion held 42.79%.At the Tel Aviv polls, preliminary results also evinced incumbent Mayor Ron Huldai leading with 50%. The interim results showed contending mayoral candidate MK Nitzan Horowitz (Meretz) with 37% of votes, Channel 2 reported.