Durango Half Marathon
Race Day Weather
Comfortable temps, big temp swing, moderate wind, rain likely
Mild 53°F temps at gun time mean comfortable early miles without overheating risk. Temps will climb significantly to 68°F by later miles, so expect fading conditions as the race progresses. Moderate winds around 17mph may affect pacing on open sections of the course. Rain is likely — waterproof your phone and bib, and consider a disposable poncho for the corral. Moderate humidity at 74% is worth noting for effort level, especially in later miles.
Pace Calculator
Enter a finish time to see what race day does to it.
Get forecast alerts for Durango Half Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Race Info
The Durango Half Marathon covers 13.1 miles on the Sunday of race weekend, starting and finishing at Santa Rita Park on the Animas River. The course climbs through eastern Durango past Fort Lewis College, then heads north on County Road 250 through the Animas Valley to a turnaround before coming back to town. It is fully paved, gently rolling, and stays between roughly 6,400 and 6,900 feet, with a finish on the Animas River Trail.
