Fall
153 races
Peak marathon season with crisp air, flat PR courses, and big-city experiences.
First race on deck: Silver Comet Marathon (Oct 25)
SEASONAL PLANNER
Align weather, travel, and training cycles with the race calendar. Each season offers unique advantages for different pacing strategies and course profiles.
Peak marathon season with crisp air, flat PR courses, and big-city experiences.
First race on deck: Silver Comet Marathon (Oct 25)
Popular blocks that line up with Boston itself—mild temps and plenty of flat courses.
First race on deck: McKirdy Micro Marathon (Mar 29)
Chase high-mountain and coastal races with cooler starts despite summer calendars.
First race on deck: Tupelo Marathon (Aug 31)
Cooler temps across the South and desert Southwest for January–February breakthroughs.
First race on deck: Museum of Aviation Marathon (Jan 18)
Fast Course Briefing
We track which courses are trending, how weather looks, and which registration windows are about to close. Subscribe to get one actionable briefing each month—built for runners and race directors alike.