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153 Running Colorado

2025 FK5K Training

Fort Collins, CO

May 2, 2025 - Jul 4, 2025

Sloth Runners Race 5K/10K/13.1 DENVER/AURORA - Centennial, CO - genericImage-websiteLogo-243364-1737530491.9783-0.bNKjX7.png

Sloth Runners Race 5K/10K/13.1 DENVER/AURORA

Centennial, CO

Sat - May 03, 2025

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

Cinco De Mayo Run: Against All Odds DENVER/AURORA - Aurora, CO - genericImage-websiteLogo-241924-1732111849.0781-0.bNpE3P.png

Cinco De Mayo Run: Against All Odds DENVER/AURORA

Aurora, CO

Sat - May 03, 2025

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

Greenland Trail Races

Larkspur, CO

Sat - May 03, 2025 @ 7:00 AM

Running > Trail, 5k

Take 5 in the Garden - Colorado Springs, CO - running-15.png

Take 5 in the Garden

Colorado Springs, CO

Sat - May 03, 2025

Running > 5 mile, 5k, Obstacle Race

21st Annual Bob Turner Classic 5k Run/Walk - Berthoud, CO - 8aaf605e-3e56-4d14-a045-607cc2d86635.jpg

21st Annual Bob Turner Classic 5k Run/Walk

Berthoud, CO

May 3, 2025 - May 4, 2025

MayFest Fun Run - Parachute, CO - genericImage-websiteLogo-249845-1741632921.5542-0.bNZZwz.jpg

MayFest Fun Run

Parachute, CO

Sat - May 03, 2025

The Colorado Marathon - Fort Collins, CO - genericImage-websiteLogo-236375-1724689427.7274-0.bMZkWt.png

The Colorado Marathon

Fort Collins, CO

Sun - May 04, 2025

Running > Marathon

Water Wells for Africa 5k Walk/Run - Silt, CO - genericImage-websiteLogo-248835-1740583115.1721-0.bNVZdl.jpg

Water Wells for Africa 5k Walk/Run

Silt, CO

Sun - May 04, 2025

Longmont Half Marathon & 5k

Longmont, CO

Sun - May 04, 2025 @ 7:30 AM

Running > 5k, Half Marathon

Walk Run or Roll for Daniel - Colorado Springs, CO - running-11.png

Walk Run or Roll for Daniel

Colorado Springs, CO

Tue - May 06, 2025

Quad Rock 25 & 50 Mile Trail Races - Bellvue, CO - genericImage-websiteLogo-242151-1732229415.3338-0.bNp7KN.png

Quad Rock 25 & 50 Mile Trail Races

Bellvue, CO

Sat - May 10, 2025

Running > Ultra

Muddy Dash | Denver - Erie, CO - 4960baf8-36ab-47b3-a735-edc1abffaeac.png

Muddy Dash | Denver

Erie, CO

May 10, 2025 - May 11, 2025

2025 Wicked Wine Run Denver - Brighton, CO - 982ba3cf-8536-4a83-8ca4-ac8a9eb87cd8.png

2025 Wicked Wine Run Denver

Brighton, CO

May 10, 2025 - May 11, 2025

Running > 5k, 1k

Parker Parks and Recreation Miles over the Meadow Mother’s Day 5K & Family Fun Trek - Parker, CO - running-11.png

Parker Parks and Recreation Miles over the Meadow Mother’s Day 5K & Family Fun Trek

Parker, CO

Sat - May 10, 2025

Running > 5k, 1 mile

Colterris Wine Run 5k

Palisade, CO

Sat - May 10, 2025

Quad Rock 50/25mi - Bellvue, CO - b5f3ad62-863d-4a13-8000-ccbae631742a.png

Quad Rock 50/25mi

Bellvue, CO

May 10, 2025 - May 11, 2025

Running > Ultra

Colorado Women's Classic - Westminster, CO - running-20.png

Colorado Women's Classic

Westminster, CO

Sun - May 11, 2025 @ 8:00 AM

Running > 10k, 10 Mile, 5k

2025 Summit Trail Running Series - Frisco, Breckenridge, Dillon, Silverthorne, Copper, Abasin, CO - 6d0162ad-5fb3-4f8d-94ab-886680ef45e2.jpg

2025 Summit Trail Running Series

Frisco, Breckenridge, Dillon, Silverthorne, Copper, Abasin, CO

May 15, 2025 - Aug 22, 2025

Run to the Shrine - Colorado Springs, CO - 2025RTTS_regular_GB.jpg

Run to the Shrine

Colorado Springs, CO

May 17, 2025 - May 18, 2025 (8:00 AM)

Running > Fun Run

Growing Home - Colfax Fundraiser - Westminster, CO - genericImage-websiteLogo-249679-1741805402.4426-0.bN0DDA.png

Growing Home - Colfax Fundraiser

Westminster, CO

May 17, 2025 - May 18, 2025

Air Academy Football 5k - Colorado Springs, CO - running-16.png

Air Academy Football 5k

Colorado Springs, CO

Sat - May 17, 2025

Stride for Wellness - Colorado Springs, CO - genericImage-websiteLogo-250090-1741878760.2977-0.bN0VxO.png

Stride for Wellness

Colorado Springs, CO

Sun - May 18, 2025

2025 STRS #1 - Scrapyard Scramble - Dillon, CO - running-15.png

2025 STRS #1 - Scrapyard Scramble

Dillon, CO

May 21, 2025 - May 22, 2025

Colorado Elite TC Sprint Festival - Englewood, CO - genericImage-websiteLogo-229500-1736621745.618-0.bNGR6X.png

Colorado Elite TC Sprint Festival

Englewood, CO

Thu - May 22, 2025

Weld Your Mettle Running Festival - 3, 6, 9, 12, 24, 48 Hour Loop Race - Eaton, CO (May 23-25, 2025) - Eaton, CO - 2788161400.jpg

Weld Your Mettle Running Festival - 3, 6, 9, 12, 24, 48 Hour Loop Race - Eaton, CO (May 23-25, 2025)

Eaton, CO

May 23, 2025 - May 26, 2025 (12:00 PM)

Running > Fun Run

The HIKE - Cascade, CO - genericImage-websiteLogo-250125-1741965952.6236-0.bN1eQa.png

The HIKE

Cascade, CO

Sat - May 24, 2025

Mountain Madness Spring Survival Orienteering Trail Race - Pine, CO - genericImage-websiteLogo-248195-1740784461.2087-0.bNWKnn.png

Mountain Madness Spring Survival Orienteering Trail Race

Pine, CO

Sun - May 25, 2025

Running > Obstacle Race

2025 Basalt Half Marathon & Relay - Basalt, CO - running-16.png

2025 Basalt Half Marathon & Relay

Basalt, CO

May 31, 2025 - Jun 1, 2025

Running > Half Marathon

Rifle Western 5K - Rifle, CO - running-19.png

Rifle Western 5K

Rifle, CO

May 31, 2025 - Jun 1, 2025