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5k Runs Near Colorado
Showing the next 50 runs that match your filters
Featured
Colorado Springs Marathon, Half, 5K, and Kids K
Run the Springs!
Date: Oct 3, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Colorado Springs, Colorado
Featured
Ruidoso Runfest
Get 15% Off - Use Code RG15
Date: Sep 18-19, 2026 - Friday to Saturday
Size: 500 - 1,000 participants
Location: Ruidoso, New Mexico
All-Out Summer Breeze
Date: Jun 13, 2026 - Saturday
Size: 100 - 500 participants
Location: Arvada, Colorado
Jodi's Race for Awareness
Date: Jun 13, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Denver, Colorado
The 80s RUN
Date: Jun 13, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Louisville, Colorado
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Trails & Rails
Date: Jun 13, 2026 - Saturday
Size: 100 - 500 participants
Location: Cloudcroft, New Mexico
Barr Lake Trail Race
Date: Jun 13, 2026 - Saturday
Size: 100 - 500 participants
Location: Commerce City, Colorado
Treat Trot - Denver
Date: Jun 13, 2026 - Saturday
Size: 100 - 500 participants
Location: Thornton, Colorado
Treat Trot - Colorado Springs
Date: Jun 14, 2026 - Sunday
Size: 100 - 500 participants
Location: Colorado Springs, Colorado
2.2 for 22q Walk/Run/Ride
Date: Jun 14, 2026 - Sunday
Size: 1 - 100 participants
Location: Erie, Colorado
The Bullfrog Splashdown
Get 10% Off - Use Code SPLASH10
Date: Jun 14, 2026 - Sunday
Size: 1 - 100 participants
Location: Littleton, Colorado
The Unicorn 5k (North)
Date: Jun 20, 2026 - Saturday
Size: 100 - 500 participants
Location: Thornton, Colorado
Sierra's Race Against Meningitis
Date: Jun 20, 2026 - Saturday
Size: 100 - 500 participants
Location: Loveland, Colorado
Summer Vibes Bike Rally & Run Fest
Get 10% Off - Use Code runguide
Date: Jun 20, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Lyons, Colorado
Dash Across the Dam Father’s Day 5K
Date: Jun 20, 2026 - Saturday
Size: 100 - 500 participants
Location: Castle Rock, Colorado
Run Devils Tower
Date: Jun 20-21, 2026 - Saturday to Sunday
Size: 100 - 500 participants
Location: Devils Tower, Wyoming
Summer Solstice 10K & 5K
Date: Jun 20, 2026 - Saturday
Size: 100 - 500 participants
Location: Avon, Colorado
Run Juneteenth Day 5K/10K/13.1 - Denver/Aurora
Date: Jun 20, 2026 - Saturday
Size: 100 - 500 participants
Location: Centennial, Colorado
Transplant Games 5K Run/Walk
Date: Jun 20, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Denver, Colorado
Father's Day Classic 10k, 5k, & 1 Mile
Date: Jun 21, 2026 - Sunday
Size: 100 - 500 participants
Location: Arvada, Colorado
Cherry Garcia Run
Date: Jun 21, 2026 - Sunday
Size: 1 - 100 participants
Location: Albuquerque, New Mexico
High Line Canal Summer Scamper
Date: Jun 24, 2026 - Wednesday
Size: 500 - 1,000 participants
Location: Denver, Colorado
High Line Canal Summer Scamper
Get $5.00 Off - Use Code RUNGUIDES5
Date: Jun 24, 2026 - Wednesday
Size: 100 - 500 participants
Location: Denver, Colorado
Before The Fourth 5k
Date: Jun 27, 2026 - Saturday
Size: 100 - 500 participants
Location: Littleton, Colorado
Timberview Trail Run
Date: Jun 27, 2026 - Saturday
Size: 100 - 500 participants
Location: Fort Collins, Colorado
Boulder Sunrise Run
Date: Jun 28, 2026 - Sunday
Size: 100 - 500 participants
Location: Boulder, Colorado
Women's Distance Festival
Date: Jun 28, 2026 - Sunday
Size: 100 - 500 participants
Location: Albuquerque, New Mexico
July 4th ROCK-IT RUN 5k, Half Marathon & Relay
Date: Jul 4, 2026 - Saturday
Size: 100 - 500 participants
Location: Castle Rock, Colorado
Let Freedom Run 5k - Longmont
Date: Jul 4, 2026 - Saturday
Size: 100 - 500 participants
Location: Longmont, Colorado
Loveland Liberty 5K
Date: Jul 4, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Loveland, Colorado
Let Freedom Run 5k - Louisville
Date: Jul 4, 2026 - Saturday
Size: 100 - 500 participants
Location: Louisville, Colorado
July 4th Run 5K/10K/13.1 - Denver/Aurora
Date: Jul 4, 2026 - Saturday
Size: 100 - 500 participants
Location: Centennial, Colorado
Freedom Run 5k
Date: Jul 4, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Evergreen, Colorado
Firecracker 5k and One Mile Fun Run
Date: Jul 4, 2026 - Saturday
Size: 100 - 500 participants
Location: Amarillo, Texas
Vail HillClimb
Date: Jul 5, 2026 - Sunday
Size: 100 - 500 participants
Location: Vail, Colorado
All-Out Dog Days
Date: Jul 11, 2026 - Saturday
Size: 100 - 500 participants
Location: Westminster, Colorado
All-Out Beat the Heat
Date: Jul 11, 2026 - Saturday
Size: 100 - 500 participants
Location: Westminster, Colorado
Cookie Chase
Date: Jul 11, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Denver, Colorado
Spearfish Canyon Half Marathon & 5K
Date: Jul 11, 2026 - Saturday
Size: 100 - 500 participants
Location: Winterville, South Dakota
Heatwave Half Marathon - Denver
Date: Jul 11, 2026 - Saturday
Size: 100 - 500 participants
Location: Denver, Colorado
Heatwave Half Marathon - Colorado Springs
Date: Jul 12, 2026 - Sunday
Size: 100 - 500 participants
Location: Colorado Springs, Colorado
Diplo's Run Club 5K - Denver
Get 15% Off - Use Code RUNDENVER15
Date: Jul 12, 2026 - Sunday
Size: 10,000+ participants
Location: Denver, Colorado
Logger Day 5K Fun Run
Date: Jul 17-19, 2026 - Friday to Sunday
Size: 1 - 100 participants
Location: South Fork, Colorado
Spring Creek Memorial Trail Run
Date: Jul 18, 2026 - Saturday
Size: 100 - 500 participants
Location: Steamboat Springs, Colorado
The Blazing Brick 5K
Date: Jul 18, 2026 - Saturday
Size: 100 - 500 participants
Location: Loveland, Colorado
Respect Life 5K
Date: Jul 18, 2026 - Saturday
Size: 100 - 500 participants
Location: Littleton, Colorado
Summer Splash Prairie Dog Half Marathon, 10k & 5k
Date: Jul 18, 2026 - Saturday
Size: 100 - 500 participants
Location: Castle Rock, Colorado
5K & 10K @ 10,000 Feet
Date: Jul 18, 2026 - Saturday
Size: 100 - 500 participants
Location: Vail, Colorado
Ranch Camp Roundup 5k, 10k Trail Run
Date: Jul 18, 2026 - Saturday
Size: 1 - 100 participants
Location: Elbert, Colorado
Donor Dash 5K Run/Walk
Date: Jul 19, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: Denver, Colorado
i-70 Floyd Hill Dash
Date: Jul 19, 2026 - Sunday
Size: 1 - 100 participants
Location: Evergreen, Colorado
Aspen Valley Marathon
Date: Jul 25, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Aspen, Colorado
