Event details subject to change. Please confirm all information via event website.
Old Man Winter Rally 5K/10K
Bohn Park 199 2nd Ave., Lyons, CO, United StatesBundle up and get ready to run and/or ride Colorado's best mixed terrain at the Old Man Winter Rally in Lyons on February 6th. Runners can crush the 10K course of single track trails, red rock canyon and gravel paths while riders can choose a 50K or 100K of dirt, snow, climbs and thrills! With a ragin' after party with hot food and cold beer, what more could you want?
Splash & Dash I
Louisville Recreation and Senior Center 900 Via Appia Way, Louisville, CO, United StatesJoin us for a Kids’ Splash & Dash Series this winter at the Louisville Rec Center! Get ready for a fun, energetic winter racing experience! Each event features an indoor […]
Running Up for Air
Staunton State Park 12102 S Elk Creek Rd, Pine, CO, United StatesRunning Up for Air unites our community over a shared passion for running and a desire to drive real, lasting change in the fight for cleaner air. Through endurance events […]
Westy Winter Waggle
Westminster Promenade 10600 Westminster Blvd, Westminster, CO, United StatesIt's the Westy Winter Waggle 5&10k! Come waggle with us along an accurately measured, professionally timed course where you're welcomed by super friendly volunteers who wanna waggle with ya in […]
Sweet Heart Run
Fruita Community Center 324 N Coulson, Fruita, CO, United StatesThis February, run your heart out, sweetheart! Choose between a 5K or 10K along the scenic Fruita Trail System, and don’t forget to dress up for the costume contest. After […]
Vail Mountain Winter Uphill
Lionshead Gondola Vail, CO, United StatesJoin us as skiers, snowboarders and winter runners tackle 2,200 vertical feet of groomed trails to reach Eagle's Nest at the top of the Eagle Bahn Gondola in Lionshead. The […]
Super Sunday Fun Run
Reynolds Landing 6745 S. Santa Fe Drive, Littleton, CO, United StatesBring the entire family to run or walk before the big game and enjoy a post-race party at Breckenridge Brewery Farmhouse. Runners and walkers of all ages and abilities are […]
Toyota Super Half Mararthon
Pioneers Museum 215 South Tejon Street, Colorado Springs, CO, United StatesThe streets and trails of downtown Colorado Springs are not exactly the “Frozen Tundra of Lambeau Field” but on Super Bowl Sunday, Feb.8, 2026, more than 1,500 runners will race […]
Sweetheart Classic
Loveland Aleworks 118 W 4th St, Loveland, CO, United StatesSweetheart City Racing is excited to once again hold this year’s event. With a race start and awards in Downtown Loveland it will be right in the center of the […]
CMRA Forty Furlongs
Road Runner Sports Westminster 10436 Town Center Drive, Westminster, CO, United StatesThis is a flat out-and-back 5 mile course on Westminster's trail system (nearly all concrete path). Start and finish will be at Sensory Park. The route starts outbound on Walnut Creek […]
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