Rocky Mountain Half Marathon 2020 medal design

Race day has passed, but the memories will last!

Thanks for spending the weekend with us in the Rockies!
We hope to see you again soon!

Rocky Mountain Half Marathon & 5K

July 31-Aug. 1, 2020

Estes Park, Colorado

Get some fresh air. Escape to the mountains! With the Rocky Mountain Half Marathon, 5K, and Elk Double (half + 5K) you can choose your own adventure!

Quick Info

Race Details

Date: July 31-Aug. 1, 2020
Location: Estes Park, CO
Weather: 45° – 78°F

5K & Fun Run
1st Wave 5K Start Time5:00pm (7/31/20)
Course Type: Loop 
Stroller friendly? Yes
Dogs allowed? No

Half Marathon
1st Wave Start Time: 5:30am (8/1/20)
Course Type: Loop 
Stroller friendly? Yes
Dogs allowed? No

No Expo
There will be no expo, but you can pick up your bib on Friday via our drive-thru bib pickup from 10am-6pm
Other options

Registration Periods & Pricing

Early: $109 Sep. 27 – Dec. 1, 2019
Regular:  $129 Dec. 2 – May 17, 2020
Late: $149 May 18 – July. 30, 2020

Refund Policy
Refunds available during:
•Early Registration: yes (no fee)
•Regular Registration: yes ($10 fee). 
•Late Registration: NO 
*Refunds not available due to weather

Deferral, Race Transfer, and Bib Transfer any time through the race expo ($20 fee). Full policy details.

Want to use a deferred credit? 
Login to RunSignup, click Deferrals, Complete Deferments

Travel & Other Info

Fly Into
Denver (DEN) - Approx. 2 hrs.

Driving Directions: To the bib pickup area in Estes Park, CO 

We recommend looking for lodging in Estes Park, CO.

Planning Your Trip

Bib pickup, start line, and finish line for both the 5K and the half marathon will be by the lake at the fairgrounds in Estes Park, Colorado! Both courses are scenic runs with gorgeous views of Estes Park and the Rocky Mountains.

Race Overview

The Rocky Mountain Half Marathon and 5K courses both take place just outside Rocky Mountain National Park and start and end by the lake at the fairgrounds in historic Estes Park, Colorado!

You'll have plenty of space at the fairgrounds for parking and runner drop-off/pick-up. 

On course, expect about 6 cup-free aid stations stocked with, water, Gnarly Hydrate, & Honey Stinger gels, along with toilets.

Travel Overview

If you're flying here your option is pretty much Denver International Airport (DEN). Plan on about 2 hours to drive to Estes Park from the airport.

Race HQ will be at the fairgrounds in Estes Park, CO (map)

Find great lodging options in Estes Park here

Explore the Park

Rocky Mountain National Park in northern Colorado spans the Continental Divide and encompasses protected mountains, forests and alpine tundra. It's known for the Trail Ridge Road and the Old Fall River Road, drives that pass aspen trees and rivers. The Keyhole Route, a climb crossing vertical rock faces, leads up Longs Peak, the park’s tallest mountain. A trail surrounding Bear Lake offers views of the peaks.

Free Custom Training Program for this Race!

No matter your skill level, when you're pushing your limits it's nice to have a little guidance. We're excited to offer FREE training programs for all skill levels.
Check it out ≫

Registration Periods

Early: Sept. 27 – Dec. 1
Regular: Dec. 2 – May 17
Late: May 18 – Race Expo

*There are a limited number of entries to each race, and this event may sell out. If the event is sold out, registration will close regardless of registration period.


A tricky, first half marathon, but I'll be back... Looking forward to next year!

Caleb Alons
Rocky Mountain Half Marathon Runner

Race Deferment & Credit

You can manage your deferred credit by logging in to RunSignup, clicking Deferrals, and Complete Deferment. From there you can transfer into another race.

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