Dash and Dine 5K
Boulder Reservoir 5565 N 51st St, Boulder, CO, United StatesThe Dash & Dine 5k run, Boulder's favorite spring tune-up run series is back for 4 races in May at the beautiful Boulder Reservoir in Boulder, CO.
Denver Twilight 5000
The Englewood Campus Stadium 3800 S Logan St, Englewood, CO, United StatesWhat began as a low-key 5K on the esplanade in Boston has grown to become an international series of track meets featuring the same accessible distance and the same incredible grassroots vibe, with paced races for runners of all abilities in 20 cities across the US, Mexico, Canada and the UK. Whether you’re stepping down […]
PPRR Nielson Challenge
North Monument Valley Park 1794 Culebra Ave., Colorado Springs, CO, United StatesRace Format The first time you run this event, you'll establish a base time for yourself. This base time is used to generate a handicap time. The handicap time is calculated using an algorithm developed by Bob Royse, and it's geared to favor a beginning runner and the slower runners. Click here for an explanation of the […]
PPRR Nielson Challenge
North Monument Valley Park 1794 Culebra Ave., Colorado Springs, CO, United StatesRace Format The first time you run this event, you'll establish a base time for yourself. This base time is used to generate a handicap time. The handicap time is calculated using an algorithm developed by Bob Royse, and it's geared to favor a beginning runner and the slower runners. Click here for an explanation of the […]
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 Red Feather Lakes for a beer, an expo and great food and company! This is an untimed race.
Last Call Fifties
South Park Recreation Center 1190 Bullet Rd, Fairplay, CO, United StatesDo you remember the last dance at Prom? Nervous looks around, everyone hoping to be picked to awkwardly dance to Time After Time or Stairway To Heaven. We choose you, you uncoordinated runner you. Come dance with us, we have the perfect partner for you. 16-hours after the 100-mile runners have started their Silverheels adventure […]
Red Leg Brewing 5K
Red Leg Brewing Company 4630 Forge Rd, Suite B, Colorado Springs, CO, United StatesJoin us for The Red Leg Brewing 5k on July 9, 2023, for a 5k-ish, fun run event that starts and ends at this awesome taproom in Colorado Springs. Run, walk, jog - whatever goes! Complete the course and celebrate with us and a FREE, local craft brew at the finish line. Start windows will […]
East End Mile
Oddfellows Hall 1543 Pearl St., Boulder, CO, United StatesJoin us on Thursday July 13th, for the Downtown Boulder East End Mile. Our multi-lapped 1-Mile course starts and finishes on Pearl and 16th St., and goes up to 20th St. and back. There will be a Kids 800m, 1-Mile wave for those that run or walk slower than 7-min mile pace, 1-Mile wave for […]
Canceled Storm The Castle Half Marathon
Lorrayne Rance 10591 County Rd 102, Guffey, CO, United StatesHuman Trafficking is a serious problem across the world and here in the United States. We can help right here, right now. It has become common knowledge that women are trafficked on a regular basis, but sadly, not many realize that young boys are also trafficked but have far less help, allies, and resources. 100% […]
Canceled Black Hawk Trail Half Marathon and 10K
Golden Gate Canyon State Park Crawford Gulch Rd, Black Hawk, CO, United StatesIf you are looking for one of the best "hill" courses the ERS has to offer, than look no further! You can bet this course will keep your HR high, while you take in the surrounding mountain views and terrain. The Black Hawk Trail Half Marathon and 10K is not for the faint of heart, […]
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