You’ve heard of the 24 Hours of Le Mans? This weekend I attempted something similar for another kind of race, the one to the Oscars. From midday Saturday through Sunday at 9:30 p.m. (with time off for sleep), I ran the awards track from the Shrine in downtown L.A. for the SAG Awards, to the big tent on the beach in Santa Monica for the Indie Spirits, and then to the other...