Rebel Run 5k
- Date
- August 23, 2026
- Location
- Great Lawn Park, Denver, CO
- Distance
- 5k Run · 5k Walk · 5k Virtual Race & more
From the Organizer
Be part of something bigger at Conservation Colorado’s second annual Rebel Run 5K — where movement meets momentum for our climate, air, land, water and communities. Last year, more than 230 rebels showed up strong — rocking matching team shirts, rallying friends and family, and proving that protecting Colorado is a team sport. This year, we’re building on that energy and inviting you to help make it our biggest, boldest run yet.
Run, walk, or stroll. Form a team or fly solo. However you show up, every dollar you raise powers Conservation Colorado’s work to defend the state we love and the people who call it home. After you cross the finish line, stick around for our fun-filled celebration featuring food, drinks, sponsor booths, community connection and more.
Run different. Run Rebel. Register today!
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
89°
Typical Low
59°
Chance of Rain
25%
Based on US Climate Normals data from Denver Water Dept, 2 mi from the venue.
Host City
About Denver, CO
Population
713,734
as of 2023
Elevation
5,286 ft
Nearest Airport
DEN
Denver International Airport · 18 mi
Time Zone
Mountain Time
From Endurance Grid
A big city race. Expect multiple lodging options and plenty to do the day before.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Rebel Run 5k, put it on the calendar, and turn “someday” into a start date.
Coming Up
More Running races near Denver, CO
Juneteenth Fun Run 5K
5K
Less than a mile away
Denver Pride 5K
5K
Less than a mile away
Cookie Chase
Less than a mile away
DRMABPsi 1–5K Walk, Run & Roll
5K
Less than a mile away
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.
Running
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Frequently Asked Questions (FAQs)
- What is the Rebel Run 5k?
- Rebel Run 5k is a running race held in Denver, Colorado on August 23, 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 Rebel Run 5k?
- Sunday, August 23, 2026 in Denver, Colorado at Great Lawn Park, Denver, CO. Check the event page for exact start times and wave schedules.
- How do I register for the Rebel Run 5k?
- Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.
Rebel Run 5k
Aug 23, 2026