21.0975 km
Distance
185 m
Elevation Gain
2:08:00
Average Finish Time
8,500
Total Finishers
2010
Established
Rolling
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Course & Elevation
The Denver Half Marathon features a scenic point-to-point course starting in the Cherry Creek neighborhood and finishing downtown near the Colorado State Capitol. The route showcases Denver's urban landmarks including 17th Avenue, the South Platte River corridor, and Washington Park, with moderate rolling elevation changes throughout. This scenic route combines downtown attractions with Denver's vibrant neighborhoods.
🌤️ Weather
October in Denver features cool, crisp autumn weather with generally clear skies. Mild temperatures and low humidity create ideal running conditions, though morning temperatures can be chilly at Denver's elevation.
Registration
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🎯 Fun Facts
- ▸ Denver's high altitude of 5,280 feet (the 'Mile High City') means runners experience approximately 18% less oxygen availability compared to sea level, requiring acclimatization.
- ▸ The race has donated over $2 million to Colorado nonprofits supporting health and fitness initiatives since its inception.
- ▸ October is considered prime running season in Denver with perfect autumn conditions, making this one of the most popular half-marathons in the region.
- ▸ The course showcases Denver's urban revitalization, running through neighborhoods that have transformed in the past decade, from Cherry Creek to LoDo.
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