Flagstaff Extreme Big Pine Trail Runs 2026

The 22nd annual Flagstaff Run Series offers five summer races with savings over registering separately. It's a summer fitness challenge honoring law enforcement, fire, EMS, and healthcare professionals through the Badges, Hoses, and Healing Challenge. Finish at least four races and get FREE pizza; kid's dashers earn a Series medal. Come experience the camaraderie of our Flagstaff running community.