Both Dynafit 5K and 10K races, presented by Summit Ford, will begin at 8 a.m. at the top of Gondola One at Mid-Vail on Vail Mountain, with the entire race taking place above 9,000 feet. The average grade of the 10K is 7 percent with an elevation gain of nearly 1,200 feet, while the shorter 5K is less challenging and will allow runners the chance to experience racing at an impressive altitude. Participants must load Gondola One no later than 7:30 am to arrive at the start on time.