From the Organizer
I started Sam’s Rainbow Run as a way to honor Sam’s legacy and keep his spirit alive. Sam was passionate about helping those less fortunate. All proceeds from Sam’s Rainbow Run are donated to the CSU Pride Resource Center, which uses the funds to support students in need by assisting with tuition, housing, food, or other essentials. This event is not only a celebration of Sam’s life but also a meaningful way to spread love and kindness, values he held dear.
This year marks the fourth annual Sam’s Rainbow Run, and I am thrilled to see how it has grown. To make the event even more inclusive, we are adding a FREE Kids 1-mile run, creating an opportunity for families to come together in celebration of Pride and love for all people. It’s a fun and meaningful event that welcomes everyone—friends, families, and community members—all for a great cause.
Thank you for supporting Sam’s Rainbow Run and helping to keep his memory alive. Your participation and contributions not only celebrate Sam’s legacy but also make a tangible difference in the lives of CSU students in need.
Spread love and kindness,
Kelly Quinlan
Sam’s Mom
Events
Weather
Live forecast from the U.S. National Weather Service.
Race Day
Saturday, 6/13
High
83°
Low
52°
Conditions
Sunny then slight chance showers and thunderstorms
Chance of Rain
27%
Wind
9 to 14 mph
Host City
Population
169,705
as of 2023
Elevation
4,989 ft
Nearest Airport
CYS
Cheyenne Regional Jerry Olson Field · 42 mi
Major Hub
DEN
Denver International Airport · 54 mi
Time Zone
Mountain Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Sam's Rainbow Run, put it on the calendar, and turn “someday” into a start date.
Coming Up
Freedom Tour Classic
Less than a mile away
FireKracker 5k
Less than a mile away
Wild West Relay
Less than a mile away
Eltuck Valley 5K - Lory Summer Trail Series
Less than a mile away
From Endurance Grid
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.
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)
Sam's Rainbow Run
Jun 13, 2026