Apparently there’s less interest in the mayoral race than the vast quantity of hype suggested: I showed up at 4:58 and cast ballot #358. This is not a sign of heavy turnout. (Second in line at check-in is similar.)
Of course, the polls opened at 7 am, and roads were generally impassable at that hour. (I know. I was already at work.) Maybe it will pick up when the usual morning crowd gets off work.