Colorado · Marathon · Half · 10K
Rock 'n' Roll Denver Marathon & Half Marathon
Rock 'n' Roll Denver Marathon & Half Marathon is a marathon, half marathon, 10K and 5K event held in Denver, Colorado. Its next confirmed date is Monday, October 18, 2027. About 7,000 runners take part across all distances.
- Race day
- October 18, 2027
- Location
- Denver, CO
- Field size
- ~7,000 runners
Race details
- Date
- Monday, October 18, 2027
- Location
- Denver, Colorado
- Distances
- Marathon, Half, 10K, 5K
- Field size
- About 7,000 runners
- Course
- Mostly flat to rolling urban course (~5,280 ft altitude)
- Registration
- runrocknroll.com
- Official website
- runrocknroll.com
About the Rock 'n' Roll Denver Marathon & Half Marathon
Denver's stop on the Rock 'n' Roll Running Series features live music throughout a marathon, half marathon, 10K and 5K through the city. It draws several thousand runners each fall.
Rankings and notes
- Rankings and awards
- Part of the national Rock 'n' Roll Running Series; USATF-certified Boston-qualifying marathon with on-course bands and entertainment
- Notes
- [next_date estimated]
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Coming up next, by confirmed date.
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Guides from the RaceRove blog
- 8 min read How to Choose Your First Marathon A practical checklist for choosing a first marathon based on course, weather, cutoff, travel, field size and support.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Rock 'n' Roll Denver Marathon & Half Marathon: common questions
- When is the Rock 'n' Roll Denver Marathon & Half Marathon?
- The next confirmed date is Monday, October 18, 2027.
- Where is the Rock 'n' Roll Denver Marathon & Half Marathon held?
- In Denver, Colorado.
- What distances does the Rock 'n' Roll Denver Marathon & Half Marathon offer?
- Marathon, Half, 10K and 5K.
- How many people run the Rock 'n' Roll Denver Marathon & Half Marathon?
- About 7,000 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the Rock 'n' Roll Denver Marathon & Half Marathon?
- Registration is handled by the organiser at runrocknroll.com. Entry fees, caps and deadlines are set there.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.