The Silverton Banked Slalom snowboard race was a sold-out two-day event that packed Kendall Mountain Ski Area. The contestants moved down a tightly curved banked course, and participants ranged from pros to local youngsters. The event’s host Cory Smith started the races to help raise proceeds for a local snowboard program. Some notable wins were Addison Lake, dressed as a chipmunk, age 11, from…