4TH Annual
4th Annual Roost Rebellion Relays
4th Annual Roost Rebellion Relays is a running race on September 2, 2026 in Denver, CO, with entry fees from $100 to $160.
- Date
- September 2, 2026 (40 days to go)
- Price
- $100–$160
- Sport
- Running
From the Organizer
The Roost Rebellion is back.
Welcome to the 4thAnnual Roost Rebellion Relays! The race is on Sept 2nd and will feature 3 different Relays!
- Assemble your 4 x 1 mile (ish) relay team to race around Smith Lake in Wash Park, starting and stopping at the Boat House. Each team needs to be co-ed with at least 1 woman per team.
- The cost is $160 for a Sponsored team. Spaces are limited. $100 per team for Open/Community and Elite Teams.
What's a sponsored team?
- Sponsored teams will be decked out by their respective brands on race day.
- There are limited sponsored team slots. First come first serve.
- The ENTIRE Sponsored Team roster must be filled out by August 5th in order to procure your gear.
How To Create a Team
- The first person to register will create a team and pay the entire fee.
- Open teams will create a team name
- Sponsored Teams will choose a pre-created slot
- Elite Teams will enter their club name or create a name
- Following team members will register and join that team during the process. There will be no charge on RunSignUp for the next 3 members.
- Every person must register through RunSignUp.
- You will sign up for the race you are competing in.
Schedule
5:30pm - Check-in opens at the Boathouse in Washington Park. There will be shoes to demo for any Open or Elite racer.
6:00pm - Open Race
6:30pm - Sponsored Race
7:00pm - Elite Race
7:30 - 10pm - Afterparty in the Boathouse will include DJ and Food Truck.
Prizes
There will be fun prizes for the Open and Sponsored races as well as a cash purse for the Top 3 Elite Teams (1st - $300, 2nd - $180, 3rd - $140).
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
87°
Typical Low
56°
Chance of Rain
23%
Based on US Climate Normals data from Denver Water Dept, 4 mi from the venue.
Host City
About Denver, CO
Population
713,734
as of 2023
City 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 4th Annual Roost Rebellion Relays, put it on the calendar, and turn “someday” into a start date.
40
Days to train
- Race
- 4th Annual Roost Rebellion Relays
- Date
- September 2, 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.
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 Running races near Denver, CO
Bound for Boston Marathon & Half Marathon - Denver
Half Marathon · Marathon · From $65 · Northfield High School
4 miles away
Cancer League of Colorado Race 4 Research
5K · From $40 · Washington Park
2 miles away
Healthy Kids Running Series Fall 2026 - Denver, CO
From $15 · Rosamond Park
4 miles away
DU Crimson Classic 5K Run/1.5 Mile Walk
5K · Carnegie Green, University of Denver
4 miles away
Plan your trip
Make it a Racecation
Coming from out of town? There's more to Denver 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 DenverFrequently Asked Questions (FAQs)
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4th Annual Roost Rebellion Relays
Sep 2, 2026