Colorado · Half Marathon · 5K · 3 Miles

Byers Peak Stampede Half Marathon & 5K Run

Byers Peak Stampede Half Marathon & 5K Run is a half marathon, 5K and 3 Miles event held in Fraser, Colorado. Its next confirmed date is Saturday, August 21, 2027.

Race day
August 21, 2027
Location
Fraser, CO

Race details

Date
Saturday, August 21, 2027
Location
Fraser, Colorado
Distances
Half Marathon, 5K, 3 Miles
Course
8700 ft gain
Registration
runsignup.com
Official website
shiningstarsfoundation.org

Registration, course & weather

Registration status
Open
Start time
8:00 AM MDT
Course profile — Half Marathon
Loop course; Mostly trail, some road; Not USATF certified
Course profile — 5K
Loop course; Mostly trail, some road; Not USATF certified

About the Byers Peak Stampede Half Marathon & 5K Run

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 …

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Byers Peak Stampede Half Marathon & 5K Run: common questions

When is the Byers Peak Stampede Half Marathon & 5K Run?
The next confirmed date is Saturday, August 21, 2027.
Where is the Byers Peak Stampede Half Marathon & 5K Run held?
In Fraser, Colorado.
What distances does the Byers Peak Stampede Half Marathon & 5K Run offer?
Half Marathon, 5K and 3 Miles.
How do I register for the Byers Peak Stampede Half Marathon & 5K Run?
Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
Is registration open for the Byers Peak Stampede Half Marathon & 5K Run?
Yes — registration is open. Listed fee for the longest distance, $65 (from runsignup.com, checked October 30, 2026).
What time does the Byers Peak Stampede Half Marathon & 5K Run start?
8:00 AM MDT.