MLK Freedom Run 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - Jan 17, 2026

Running > 1 mile, 10k, 5k, Half Marathon

Chilly Willy 5K/10K/Half Marathon-Colorado Springs

Colorado Springs, CO

Sat - Jan 24, 2026

Running > Half Marathon

Chilly Willy 5K/10K/Half Marathon - Colorado Springs

Colorado Springs, CO

Sat - Jan 24, 2026 @ 8:30 AM

Running > 10k, 5k, Half Marathon

Race Through Colorado 1M, 5K, 10K, 13.1, 26.2 - Now Only $15!

Denver, CO

Jan 31, 2026 - Dec 31, 2026

Running > Marathon

Lunar New Year Run 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - Feb 07, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Valentines Live, Love, RUN 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - Feb 14, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Run for Mental Health 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - Mar 07, 2026

Running > 5k, 10k, Half Marathon, 1 mile

St. Paddy's Day Lucky Run 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - Mar 14, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Always Hope Easter Run 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - Apr 04, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Run Through The Decades 6K/7K/8K/Half - Colorado Springs

Colorado Springs, CO

Sat - Apr 11, 2026

Running > Half Marathon

Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - Apr 25, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Cinco De Mayo Run 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - May 02, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Longmont Half Marathon & 5k

Longmont, CO

Sun - May 03, 2026 @ 7:30 AM

Running > 5k, Half Marathon

Girls on the Run Rockies Colfax SoleMates 2026

Denver, CO

Sun - May 17, 2026

Running > Marathon, Half Marathon

Run for Mental Health 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - May 23, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Run for Breast Cancer 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - Jun 06, 2026

Running > 5k, 10k, Half Marathon, 1 mile

The Steamboat Marathon

Steamboat Springs, CO

Sun - Jun 07, 2026

Running > Marathon, Half Marathon, 10k

Sloth Run 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - Jun 20, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Freedom Tour Classic

Fort Collins, CO

Sat - Jun 20, 2026

Running > Walking, Half Marathon, 5k

Race in the Clouds - Alma Dirt Festival 2026

Alma, CO

Sat - Jun 27, 2026

Running > Obstacle Race, Half Marathon

Run for Chocolate 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - Jul 04, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Heatwave Half Marathon - Denver

Denver, CO

Sat - Jul 11, 2026

Running > Half Marathon

Heatwave Half Marathon - Colorado Springs

Colorado Springs, CO

Sun - Jul 12, 2026

Running > 1 mile, 5k, 10k, Half Marathon

Summer Splash Prairie Dog Half Marathon, 10k & 5k

Castle Rock, CO

Sat - Jul 18, 2026 @ 6:30 AM

Running > 10k, 5k, Half Marathon

Run for Coffee Lovers 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - Jul 25, 2026

Running > Half Marathon

Erie

Erie, CO

Sun - Aug 16, 2026 @ 7:00 AM

Running > Half Marathon

Staunton Rocks! Marathon and Half Marathon

Pine, CO

Sat - Aug 22, 2026

Running > Half Marathon

Pioneer Prairie Dog Half Marathon, 10k & 5k

Westminster, CO

Sun - Aug 23, 2026 @ 7:30 AM

Running > Half Marathon

Sloth Run 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - Aug 29, 2026

Running > Half Marathon

Golden Harvest Half Marathon & 5k/10k - Denver

Denver, CO

Sat - Sep 05, 2026

Running > Half Marathon

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