Events Woolley Trail Runs Sedro Woolley, WA Luau 1M, 5K & 10K at Ellis-Methvin Park, Plant City, FL (1-25-2025) Plant City, FL 2025 End of Season Major Taylor Trail Clean Up Day Chicago, IL Event Series Ironman Triathlon Rock 'n' Roll Marathon Spartan Race Hot Chocolate Run Ragnar Relay
Woolley Trail Runs Sedro Woolley, WA Luau 1M, 5K & 10K at Ellis-Methvin Park, Plant City, FL (1-25-2025) Plant City, FL 2025 End of Season Major Taylor Trail Clean Up Day Chicago, IL
January 2025 New Year's Day 5K or 1M Virtual Run - Aurora Aurora, CO Jan 1, 2025 - Jan 2, 2025 Running > 1 mile, 5k Hair of the Jog - Shoes & Brews New Year's Day 6k Run and Cheers Longmont, CO Wed - Jan 01, 2025 Running Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Jan 18, 2025 Running > 5k, 10k, Half Marathon, 1 mile Run for Coffee Hybrid Race DENVER/AURORA Aurora, CO Sat - Jan 25, 2025 Running > 1 mile, 10k, 5k, Half Marathon Time Travel Half-Marathon (and 5k/10k) - Colorado (Virtual) Denver, CO Fri - Jan 31, 2025 Running February 2025 Together Against Breast Cancer 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Feb 01, 2025 Running > 5k, 10k, Half Marathon, 1 mile Valentines Live, Love, RUN 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Feb 15, 2025 Running > 5k, 10k, Half Marathon, 1 mile Muffin Marathon 5K/10K/13.1 Hybrid Race DENVER/AURORA Aurora, CO Sat - Feb 22, 2025 Running > 10k Couple Shuffle - Colorado (Virtual) Denver, CO Fri - Feb 28, 2025 Running March 2025 St. Paddy's Day Lucky Run 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Mar 15, 2025 Running > 10k Fox Trot Hybrid Race DENVER/AURORA Aurora, CO Sat - Mar 29, 2025 Running > 5k, 10k, Half Marathon, 1 mile April 2025 Always Hope Easter Run 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Apr 19, 2025 Running > 5k, 10k, Half Marathon, 1 mile May 2025 Cinco De Mayo Run: Against All Odds DENVER/AURORA Aurora, CO Sat - May 03, 2025 Running > 10k Muddy Dash | Denver | May 10th, 2025 Erie, CO May 10, 2025 - May 11, 2025 Running > 5k Add your event to the calendar Trending Events Woolley Trail Runs Luau 1M, 5K & 10K at Ellis-Methvin Park, Plant City, FL (1-25-2025) 2025 End of Season Major Taylor Trail Clean Up Day
New Year's Day 5K or 1M Virtual Run - Aurora Aurora, CO Jan 1, 2025 - Jan 2, 2025 Running > 1 mile, 5k
Hair of the Jog - Shoes & Brews New Year's Day 6k Run and Cheers Longmont, CO Wed - Jan 01, 2025 Running
Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Jan 18, 2025 Running > 5k, 10k, Half Marathon, 1 mile
Run for Coffee Hybrid Race DENVER/AURORA Aurora, CO Sat - Jan 25, 2025 Running > 1 mile, 10k, 5k, Half Marathon
Together Against Breast Cancer 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Feb 01, 2025 Running > 5k, 10k, Half Marathon, 1 mile
Valentines Live, Love, RUN 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Feb 15, 2025 Running > 5k, 10k, Half Marathon, 1 mile
Fox Trot Hybrid Race DENVER/AURORA Aurora, CO Sat - Mar 29, 2025 Running > 5k, 10k, Half Marathon, 1 mile
Always Hope Easter Run 5K/10K/13.1 DENVER/AURORA Aurora, CO Sat - Apr 19, 2025 Running > 5k, 10k, Half Marathon, 1 mile