Endurance Grid lists 5 races in Flagstaff, Arizona, from September 2026 to June 2027.
The race calendar
The Flagstaff race calendar is busiest in September, January, and June. It covers a range of endurance sports — you'll find races in Running, Road Cycling, Mountain Bike, and Trail Running — so there's usually a race near you. Distances span a wide range across those sports; you'll see 10K, 5K, Under 25 mi, 20–30 mi, and 30+ mi, along with other popular distances.
Weather on race day varies by time of year, so it lives where it’s accurate — each race page shows that race’s typical high, low, and rain chance from NOAA climate normals for its venue and date.
Population
76,333
as of 2023
City Elevation
6,888 ft
Nearest Airport
FLG
Flagstaff Pulliam Airport
Time Zone
Mountain Time
Enter your email and we'll send more your way.
Explore and filter upcoming endurance races in Flagstaff, Arizona on the map below — by sport, distance, price, or month.
Just Outside Flagstaff