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Mad Dash 5K

Mad Dash 5K is a running race on September 13, 2026 in Milliken, CO.

Date
September 13, 2026 (51 days to go)
Sport
Running
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From the Organizer

The Mad Dash 5K  Sunday, September 13, 2026  Race Starts at 8:00 AM - Get ready for The Mad Dash 5K—a wildly fun run through the fairways of the Mad Russian Golf Course! Experience a one-of-a-kind course as you race across lush fairways, rolling hills, and natural turf in a scenic setting unlike any other 5K. Whether you're chasing a personal best or just looking for a fun morning with family and friends, The Mad Dash 5K is the perfect way to enjoy the outdoors and experience the golf course from a whole new perspective.

Registration Details: Pre-Registration July 15 – September 7  

Race Day Registration & Check-In: Begins at 6:30 AM  

Race Start: 8:00 AM - Lace up your running shoes and join us for a morning of fresh air, great views, and a wildly fun adventure through the fairways of the Mad Russian!

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

83°

Typical Low

50°

Chance of Rain

21%

Based on US Climate Normals data from Greeley Unc, 10 mi from the venue.

Sunrise 6:38 AMSunset 7:11 PMDaylight 12h 33m

Host City

About Milliken, CO

Nearest Airport

BJC

Rocky Mountain Metropolitan Airport · 33 mi

Major Hub

DEN

Denver International Airport · 36 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 Mad Dash 5K, put it on the calendar, and turn “someday” into a start date.

51

Days to train

Race
Mad Dash 5K
Date
September 13, 2026

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From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Read the Guide

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.

Plan your trip

Make it a Racecation

Coming from out of town? There's more to Milliken 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 Milliken
Lodging
Flights
Rental Car
Activities

Frequently Asked Questions (FAQs)

What is the Mad Dash 5K?+
Mad Dash 5K is a running race held in Milliken, Colorado on September 13, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Mad Dash 5K?+
Sunday, September 13, 2026 in Milliken, Colorado at 2100 Country Club Parkway. Check the event page for exact start times and wave schedules.
How do I register for the Mad Dash 5K?+
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Mad Dash 5K

Sep 13, 2026

Register →