2 days, 7 races… which will you run? Start training now for the 26.2 mile Colfax Marathon, 13.1 mile Colfax Half Marathon, the fast and fun 10 mile race, Urban 10 Miler, or kick-off marathon weekend at the Colfax 5K… or get your team together for the 5-person Marathon Relay, Corporate Cup Relay, or Government Cup Relay, . Which race will you run?