Colorado · 50 Miler · 50K · 5K
Red Feather Trail Jamboree
Red Feather Trail Jamboree is a 50 Miler, 50K, 5K and 94 Miles event held in Red Feather Lakes, Colorado. It was last held on September 25, 2026 and is usually run in September; the next date hasn't been announced yet. About 500 runners take part across all distances.
- Usually held
- September
- Location
- Red Feather Lakes, CO
- Field size
- ~500 runners
Race details
- Last held
- September 25, 2026
- Usually held in
- September
- Location
- Red Feather Lakes, Colorado
- Distances
- 50 Miler, 50K, 5K, 94 Miles
- Field size
- About 500 runners
- Registration
- runsignup.com
- Official website
- gnarrunners.com
Registration, course & weather
- Registration status
- Registration status as last checked September 22, 2026: not announced
About the Red Feather Trail Jamboree
Welcome to the Red Feather Trail Jamboree, a three-day trail running weekend put on by trail runners for trail runners. Come enjoy the clean air and wild spaces of the Red Feather Lakes region in Northern Colorado! Take advantage of the opportunity to explore some new trails on the private land of the Ben Delatour Scout Camp and surrounding National Forest. These courses are especially designed to challenge you yet still be beginner friendly. With miles through moose-heavy forest and fields, st…
More 5Ks in Colorado
Coming up next, by confirmed date.
More races in Red Feather Lakes
More upcoming races in Colorado
-
City Park Classic (5k/10k & 1 Mile Walk of Hope for Pancreatic Cancer Research)Denver, CO5K10K ~2,743 runners
Keep exploring
- All races in Colorado
- 5Ks in Colorado 129 upcoming races
- 10Ks in Colorado 75 upcoming races
- Half Marathons in Colorado 55 upcoming races
- Marathons in Colorado 15 upcoming races
- 5Ks in the United States 6,417 upcoming races
- September races in Colorado
- 5Ks in Oklahoma 87 upcoming races
- 5Ks in Kansas 59 upcoming races
- 5Ks in Utah 64 upcoming races
- 5Ks in Nebraska 44 upcoming races
Guides from the RaceRove blog
- 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.
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 4 min read Diplo's Run Club 2026-27: Every City, Date and Course Diplo's Run Club is a 5K with a post-race concert. Every US date for 2026-27 (San Francisco, New York, Los Angeles, San Diego and Phoenix), start times and courses.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Red Feather Trail Jamboree: common questions
- When is the Red Feather Trail Jamboree?
- The next date hasn't been announced in the listing yet. The race is usually held in September. Check the organiser's website for the official date.
- Where is the Red Feather Trail Jamboree held?
- In Red Feather Lakes, Colorado.
- What distances does the Red Feather Trail Jamboree offer?
- 50 Miler, 50K, 5K and 94 Miles.
- How many people run the Red Feather Trail Jamboree?
- About 500 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 Red Feather Trail Jamboree?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Red Feather Trail Jamboree?
- Registration status as last checked September 22, 2026: not announced.
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.