Estes Epic
Estes Epic is a trail running, duathlon, mountain bike, and running race on September 26–27, 2026 in Estes Park, CO, with entry fees from $90 to $230.
- Date
- September 26–27, 2026 (65 days to go)
- Price
- $90–$230
- Sports
- Trail RunningDuathlonMountain BikeRunning
From the Organizer
Join us for the Estes Epic on September 26-27, 2026 —a premier event featuring a 50k Bike Race, 50k Run, and Heavy Half Marathon. After a six-year hiatus, this challenging race returns, offering participants rugged trails, significant climbs, and breathtaking views of Rocky Mountain National Park.
Event Details:
50k Bike Race: Tackle 50 kilometers of demanding terrain, designed for seasoned cyclists seeking a true test of endurance and bike handling skills.
50k Run: Experience a 50-kilometer trail run through some of Colorado's most untamed wilderness, perfect for your first jump to the Ultra distance with generous cut offs.
Heavy Half Marathon: A more accessible yet still formidable option, this race offers a substantial challenge with equally stunning scenery.
Epic Double: 50k MTB | 50k Run This is the real Epic
Support a Great Cause:
Your participation directly supports the Estes Park High School Mountain Bike Team. Proceeds help cover race fees, equipment costs, and transportation, ensuring all students have the opportunity to compete. Team members will be actively involved, volunteering at aid stations and serving as course marshals.
Aid Stations:
50k will have 3 aid stations, with two of them you hit twice meaning you'll have 5 stops along the course.
Miles: 5.6, 8, 16, 21.5, 25.5
The Heavy Half hits the first aid station twice.
Miles: 5.6, 9.7
Aid stations will have
Water
Epic endurance fuel
Salty and Sweet snacks
Packaged food
Email us for a $20 discount code if you are one or more of the following:
Estes Valley Student
Member of Estes Valley Trail Runners
Teacher
First Responder
Active Duty Military
Veteran
Prepare for an unforgettable adventure in the heart of Colorado's wilderness. Register now to secure your spot in the Estes Epic!
50k Route
Epic 50 Route Link
Heavy Half Route
Caltopo Heavy Half
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
66°
Typical Low
36°
Chance of Rain
27%
Based on US Climate Normals data from Estes Park 3 Sse, 2 mi from the venue.
Host City
About Estes Park, CO
City Elevation
9,389 ft
Nearest Airport
BJC
Rocky Mountain Metropolitan Airport · 46 mi
Major Hub
DEN
Denver International Airport · 64 mi
Time Zone
Mountain Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Estes Epic, put it on the calendar, and turn “someday” into a start date.
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From Endurance Grid
About These Sports
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Trail Running
Running off-road — dirt, singletrack, and mountain paths — from 5Ks to ultras. The terrain makes for an exciting twist and adventure in your running journey.
Duathlon
Run, bike, run. The multi-sport format without the swim. Two disciplines, one race — a great bridge between running and triathlon.
Mountain Bike
Mountain bike races take place on singletrack trails and natural terrain — dirt, roots, rocks, and forest roads. Mountain biking rewards skill as much as fitness.
Running
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
More Trail Running races near Estes Park, CO
Into the Hills Eltuck 10k
10K · From $25 · Lory State Park - Eltuck Picnic Area
22 miles away
Into the Hills Eltuck 5k
5K · From $25 · Lory State Park - Eltuck Picnic Area
22 miles away
Eltuck Valley 12K - Lory Summer Trail Series
From $25 · Lory State Park - Eltuck Picnic Area
22 miles away
Cirque Series - Arapahoe Basin, CO
15K · From $90.15 · 28194 US-6
54 miles away
Plan your trip
Make it a Racecation
Coming from out of town? There's more to Estes Park than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to Estes ParkFrequently Asked Questions (FAQs)
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Estes Epic
Sep 26, 2026