Flagstaff Marathon
Flagstaff, United States • 4 Oct 2025
The Flagstaff Marathon, known as "The Coolest Marathon in Arizona," takes place in Flagstaff, AZ, at the Arizona Nordic Village within the scenic Coconino National Forest. This event features off-road courses through ponderosa pine and aspen forests at over 8,000 feet elevation, offering marathon, half marathon, 10K, and Kid's Kilo distances. Marathon runners complete the half marathon course twice, which consists of single and double track trails. Organized by the Coconino Community College Foundation and Sundog Running, the race supports local college athletics. A cut-off at mile 19 requires marathoners to pass by 4 hours 45 minutes or exit the course. Visit the organization's website for the most recent information.