Bound for Boston Marathon (Denver)
Race Day Weather
Warm finish, adjust pace wisely
Runners will face a temperature rise from 60°F at the start to 77°F by late laps. With max winds at 5 mph, conditions will be light and manageable. Humidity is moderate at 54%, so pacing should be conservative in early laps to account for the heat building later. Staying hydrated and adjusting efforts accordingly will be key for success.
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Race Info
The Bound for Boston Marathon and Half Marathon in Denver runs on a certified 1-mile loop around Northfield High School in the Central Park neighborhood. The marathon is USATF-certified and qualifies finishers for the Boston Marathon. The race caps entries at 75 runners per distance, starts at 6:30 a.m., and closes the course four hours later. Five Star NTP has run the Denver race every August since 2024 as part of its multi-city Bound for Boston series.