In 318 days · Sat, Aug 21, 2027
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Saturday, August 21st, 2027
1741 Co Hwy 73, Fraser CO
Half · 5K
43–69°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2025
46–73°F
rain
2024
44–67°F
rain
2023
48–73°F
dry
2022
41–65°F
dry
2021
42–68°F
dry
2020
48–76°F
dry
2019
40–71°F
dry
2018
44–65°F
rain
2017
41–69°F
dry
2016
45–67°F
dry
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Race-day forecast · Saturday, Aug 21
Rain likely · 54–78°F
Saturday, Aug 21starts near 54°F · 34% chance of rain · wind up to 18 mph
About this race
Leave the pavement behind and hit 100% unpaved roads and trails in the breathtaking Rocky Mountains—just an hour from Denver. Whether you’re tackling the Half Marathon or joining in on the 5K, you’ll enjoy challenging terrain, fresh mountain air, and jaw-dropping views at every turn. All abilities are welcome, from first-time racers to seasoned trail runners.
This is a race for the whole family! Bring your kids, friends, and even your four-legged companions—dogs are welcome on leash, so no one has to sit this one out. With trails designed for fun and adventure, everyone can find their pace!
Run for Something Bigger
All proceeds from the Byers Peak Stampede directly benefit the Shining Stars Foundation. Annually, the Shining Stars Foundation offers over 65 transformative experiences. These programs are provided at absolutely no cost to the children and families we serve. As one of the few nonprofits nationally offering long-term, year-round services for children and families at any stage of their cancer journey—including treatment, relapse, or remission—the Shining Stars Foundation is making a life-changing impact. Join us in creating these incredible opportunities by participating in the Byers Peak Stampede. Learn more about the difference you’re making at www.ShiningStarsFoundation.org.
This event meets the criteria set by the American Trail Running Association (ATRA) to ensure trail running events are safe, well-organized, and environmentally conscious.
Half Marathon
Half Marathon Course: Click here to view course map. The course takes place almost entirely on dirt roads and trails. The course begins at approximately 8,700 ft. and traveling above 9,500 ft. Aid stations will be on course complete with water, sports drink, and fruit. This race has a time limit - racers must be to mile 9 by 10:30AM. 8AM Start.
Half Marathon Pricing:
- $65/runner before January 1
- $70/runner before April 1
- $80/runner before July 1
- $85/runner up to race day
5K
5K Course: Click here to view the race course. The course will take place on dirt roads near the High Country Stampede Rodeo grounds. An aid station will be available at the finish line. 9AM Start.
5K Pricing:
- $45/runner before January 1
- $50/runner before April 1
- $60/runner before July 1
- $65/runner up to race day
Hey, Grand County residents! Enjoy a local's discount of 10% off your registration. Enter code GCResident at checkout. Please note that you must provide proof of residency at check-in.
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Course map
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Run clubs near Fraser to train with before race day.
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