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55 Running Colorado

2026 STRS #4 - Tom's Baby - Breckenridge, CO - running-6.png

2026 STRS #4 - Tom's Baby

Breckenridge, CO

Jul 29, 2026 - Jul 30, 2026

Snowshoe Shuffle - Creede, CO - running-12.png

Snowshoe Shuffle

Creede, CO

Sat - Aug 01, 2026

The 12th Annual Run for the Ring 5K Run/Walk & Kids Fun Run - Aurora, CO - RFTR_logo.png

The 12th Annual Run for the Ring 5K Run/Walk & Kids Fun Run

Aurora, CO

Sat - Aug 01, 2026 @ 7:00 AM

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Popsicle 5K/10K/Half Marathon -Colorado Springs - Colorado Springs, CO - running-2.png

Popsicle 5K/10K/Half Marathon -Colorado Springs

Colorado Springs, CO

Sat - Aug 01, 2026 @ 7:00 AM

Running > 10k, 5k, Half Marathon

2026 SKECHERS Wicked Wine Run Denver - Denver, CO - 197333e3-e24f-4944-98e4-0f001035e11e.png

2026 SKECHERS Wicked Wine Run Denver

Denver, CO

Sat - Aug 01, 2026

Unicorn 5k (South) - Highlands Ranch, CO - 4.22-UNICORN-button.png

Unicorn 5k (South)

Highlands Ranch, CO

Sat - Aug 01, 2026 @ 8:00 AM

Running > 1 mile, 5k

Eldorado Run for the Cure - Eldorado Springs, CO - genericImage-websiteLogo-277618-1773364057.1981-0.bPS2nz.png

Eldorado Run for the Cure

Eldorado Springs, CO

Thu - Aug 06, 2026

Pat's Pony Express - Colorado Springs, CO - running-1.png

Pat's Pony Express

Colorado Springs, CO

Sat - Aug 08, 2026

Running > Obstacle Race

Eat. Run. Adopt. 10K - Berthoud, CO - running-shoe-300px.bMjMog.png

Eat. Run. Adopt. 10K

Berthoud, CO

Sat - Aug 08, 2026

Fort Collins Running Summit - Fort Collins, CO - genericImage-websiteLogo-277895-1773420127.7517-0.bPTd5F.png

Fort Collins Running Summit

Fort Collins, CO

Sat - Aug 08, 2026

5K at the Fair - Durango, CO - genericImage-websiteLogo-282697-1778867333.7325-0.bQb1Yf.jpg

5K at the Fair

Durango, CO

Sat - Aug 08, 2026

The Berkeley Circuit - Denver, CO - genericImage-websiteLogo-284035-1780345231.6547-0.bQhEMp.png

The Berkeley Circuit

Denver, CO

Sun - Aug 09, 2026

Running > 1 mile

The Bullfrog Summer Surge - Lakewood, CO - genericImage-websiteLogo-282118-1778176916.8996-0.bP_nou.jpg

The Bullfrog Summer Surge

Lakewood, CO

Sun - Aug 09, 2026

Leadville Boomdays International Pack Burro Race - Leadville, CO - genericImage-websiteLogo-280773-1776801644.5433-0.bP59DS.png

Leadville Boomdays International Pack Burro Race

Leadville, CO

Sun - Aug 09, 2026

2026 STRS #5 - Carter Park Scurry - Breckenridge, CO - running-2.png

2026 STRS #5 - Carter Park Scurry

Breckenridge, CO

Aug 12, 2026 - Aug 13, 2026

Yuma Police Department Donut 5k - Yuma, CO - running-12.png

Yuma Police Department Donut 5k

Yuma, CO

Sat - Aug 15, 2026

Run for PB& J 5K/10K/13.1 DENVER/AURORA - Centennial, CO - genericImage-websiteLogo-271773-1768497575.4432-0.bPAsgN.png

Run for PB& J 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - Aug 15, 2026

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

CWCS 5K Color Fun Run - Montrose, CO - genericImage-websiteLogo-252560-1745072933.1877-0.bOa7mL.jpg

CWCS 5K Color Fun Run

Montrose, CO

Sat - Aug 15, 2026

Never Alone Foundation 5k At MVP 2026 - Colorado Springs, CO - running-11.png

Never Alone Foundation 5k At MVP 2026

Colorado Springs, CO

Sat - Aug 15, 2026

Frontier Academy Community 5K - Greeley, CO - genericImage-websiteLogo-284303-1780616165.6544-0.bQiGVL.png

Frontier Academy Community 5K

Greeley, CO

Sat - Aug 15, 2026

Erie - Erie, CO - 8.2021-ERIE.png

Erie

Erie, CO

Sun - Aug 16, 2026 @ 7:00 AM

Running > 5k, Half Marathon

CEROX IRON + IRON X - Frederick, CO - genericImage-websiteLogo-265479-1760198988.197-0.bO6Ofm.png

CEROX IRON + IRON X

Frederick, CO

Sat - Aug 22, 2026

Staunton Rocks! Marathon and Half Marathon - Pine, CO - genericImage-websiteLogo-243053-1733354756.792-0.bNuoue.png

Staunton Rocks! Marathon and Half Marathon

Pine, CO

Sat - Aug 22, 2026

Running > Marathon, Half Marathon

Jog in the Bog 5k - Westminster, CO - running-9.png

Jog in the Bog 5k

Westminster, CO

Sat - Aug 22, 2026

Pioneer Prairie Dog Half Marathon, 10k & 5k - Westminster, CO - 1.2020-PDH-Series-Button-Brown.png

Pioneer Prairie Dog Half Marathon, 10k & 5k

Westminster, CO

Sun - Aug 23, 2026 @ 7:30 AM

Running > 10k, 5k, Half Marathon

Sloth Run 5K/10K/13.1 DENVER/AURORA - Centennial, CO - genericImage-websiteLogo-271274-1768498380.3273-0.bPAstm.png

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

Centennial, CO

Sat - Aug 29, 2026

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

Glow & Roll: Illuminate What's Possible - Littleton, CO - genericImage-websiteLogo-280842-1776881700.5382-0.bP6raK.png

Glow & Roll: Illuminate What's Possible

Littleton, CO

Sat - Aug 29, 2026

Run for Hope - Colorado Springs - Colorado Springs, CO - genericImage-websiteLogo-272579-1773164574.4865-0.bPSfGE.png

Run for Hope - Colorado Springs

Colorado Springs, CO

Sat - Aug 29, 2026

Running > 1 mile, 5k

Run Like the Wind 5k / 2k / Dog Jog - Allenspark, CO - genericImage-websiteLogo-276804-1772751420.217-0.bPQGO8.jpg

Run Like the Wind 5k / 2k / Dog Jog

Allenspark, CO

Sat - Aug 29, 2026

T4est - Lyons, CO - running-4.png

T4est

Lyons, CO

Sun - Aug 30, 2026