Event details subject to change. Please confirm all information via event website.
Vail Mountain Winter Uphill
Join 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 […]
Valentine’s Day 4 Mile
The RunDenver Series is the original running series in Colorado and has been a staple for over three decades. Produced by HAL Sports, the series promises a fun time through […]
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
The 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 […]
Valentine Twosome
This is just a fun, casual race with optional costumes. Grab your sweetheart, a friend or family member, just bring someone besides yourself, dress up in red, pink, any fun […]
Sweetheart Classic
Sweetheart 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 […]
Virginia Canyon is for Lovers
This Valentine's Day, grab your favorite human and join us for a partner race celebrating love in all its forms: true romance, bromance, or simply a love for running! The […]
CMRA Forty Furlongs
This 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 […]
PPRR Winter Series III
Fountain Creek Regional Park 2010 Duckwood Road, Fountain, CO, United StatesThe series consists of four progressively longer (LONG AND SHORT) races. Please note: You must choose your distance when registering. The Long Race starts at 10:00AM. Short Race starts at 10:20AM. The […]
Love ’em or Leave ’em 5K/10K
Salisbury Park 11920 N Motsenbocker Rd, Parker, CO, United StatesWill you embrace the holiday full of heart or run from Cupid? Either way, you're going to LOVE this fun and festive workout with family and friends...oh, and those pancakes! […]
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