Event details subject to change. Please confirm all information via event website.
Donut Hole Mile
Colorado Tap House - Arvada 14982 West 69th Avenue, Arvada, CO, United StatesIf you're familiar with the traditional Beer Mile, the donut hole mile is a fun twist for all ages! Run in the same way as a Beer Mile ibut you […]
Burro Buster 5K
Hand Hotel & Emporium 531 Front Street, Fairplay, CO, United StatesThe Burro Buster 5k is a fun, family friendly, 5k in one of America's highest incorporated towns. Join us in Fairplay on the 4th of July on our run through […]
Main Avenue Mile
Buckley Park 1250 Main Ave, Durango, CO, United StatesCelebrate freedom with one MILE race down Durango's historic Main Avenue. Starting at Buckley Park and turning around at the train station, enjoy the opportunity to test your speed and […]
5K Fun Run of Red Feather Lakes
The Tavern at Red Feather Lakes 1078 Ramona Dr, Red Feather Lakes, CO, United StatesEnjoy a scenic fun run in and around Red Feather Lakes, Colorado including a route through Fox Acres Golf Course! Start in the village and end at The Tavern at […]
Sheep Creek Triathlon
Sheep Creek Front Gate 731 River Run Dr., Antonito, CO, United StatesPlease join us on Saturday, July 5, 2025 for a morning filled with family fun! Sheep Creek will be hosting a fun "triathlon" as part of our 4th of July […]
Hardrock 100 Endurance Run
Memorial Park - Silverton 1800 Greene St, Silverton, CO, United StatesAbout The Run The Hardrock Hundred Mile Endurance Run is an ultramarathon of 100.5 miles in length, plus 33,050 feet of climb and 33,050 feet of descent for a total […]
Frisco Triathlon
Frisco Bay Marina 267 Marina Road, Frisco, CO, United StatesAre you looking for a new challenge this summer? Register for the annual Frisco Triathlon featuring stand-up-paddle boarding, mountain biking, and trail running. This twist on a triathlon is open […]
Chase the Moon Trail Race
Mountain Vista High School 10585 Mountain Vista Ridge, Highlands Ranch, CO, United StatesChase the Moon is a 12-hour team relay and solo ultramarathon, run overnight under the light of the full moon in the Highlands Ranch Backcountry trail system (we promise some […]
Silver Rush 50 Mile
Leadville 124 E. Sixth Street, Leadville, CO, United StatesTake on 50 miles of extreme territory that starts at 10,200 feet and reaches 12,000 feet on four separate occasions at the Silver Rush 50 Run. It will leave your […]
All-Out Dog Days
Church Ranch Office Park 10170 Church Ranch Wy, Westminster, CO, United StatesGet ready for some fun in the sun and a great mid-season test of your training as we bring our 11th Annual Dog Days 5K, 10K & Half Marathon! Centrally […]
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