Bowies Hero, winner of last year’s GII Mathis Brothers Mile, returned to the same course and distance to score the upset in Saturday’s GI Frank Kilroe Mile at Santa Anita. The bay colt settled into midpack going into the first turn as What a View (Vronsky) and Om (Munnings) contested the early pace through fractions of :22.79, :45.56 and 1:09.11.