Garmin Marathon Durham
Race Day Weather
Comfortable temps, big temp swing
Mild 59°F temps at gun time mean comfortable early miles without overheating risk. Temps will climb significantly to 77°F by later miles, so expect fading conditions as the race progresses. Light winds shouldn't be a major factor for pacing.
Pace Calculator
Get forecast alerts for Garmin Marathon Durham
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 Garmin Marathon Durham is a Boston Marathon qualifying marathon held each spring in Durham, North Carolina. The course starts at the American Tobacco Campus and finishes at Wallace Wade Stadium on the Duke University campus, passing Durham Bulls Athletic Park and the American Tobacco Trail. The event also includes a USATF-certified half marathon, a 10K and a 5K. It is one of three cities in a multi-city marathon series that also includes Toledo, Ohio and Tucson, Arizona; the Durham race debuted in May 2026.