Heart of America Marathon
Race Day Weather
Warm day, adjust pace accordingly
Runners will face temperatures starting at 63°F and rising to 80°F. With average humidity at 71% and a dew point of 59°F, conditions will feel increasingly muggy. Wind will be light, with a slight tailwind throughout. Runners should consider adjusting their pace and increase hydration frequency as temperatures climb.
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Race Info
The Heart of America Marathon, established in 1960, is the second-oldest continuously running marathon in the United States. This challenging race features a 26.2-mile course that begins and ends at the Boone County History and Culture Center in Columbia, Missouri. Runners navigate approximately 5.5 miles of well-maintained gravel roads and trails, including the scenic Katy Trail along the Missouri River, and face the renowned Easley Hill. The event is known for its community-focused, low-frills atmosphere, emphasizing heat, hills, and humidity as integral parts of the race experience.
