Saturday, June 14

Flagstaff Run Series

Experience the thrill of summer running at the 21st Annual Flagstaff Run Series, happening from June 14 to August 9, 2025, in the picturesque Flagstaff, Coconino area! Choose between the long series, including three 10K races, a 1-miler, and a half marathon, or the short series with three 5K races, a 1-miler, and a 2-miler, catering to all levels of runners. Take advantage of the series package for a great deal, allowing you to register for all five races at a discounted rate, with special pricing for students under 18. Every registration includes a stylish race shirt, Flagstaff Running Series socks, and the chance to win free pizza by completing at least four races. Join this exciting summer running event to push your limits, soak in the breathtaking scenery, and connect with fellow running enthusiasts. Don't wait, sign up now and be part of the ultimate running experience!