PPRR Nielson Challenge

North Monument Valley Park 1794 Culebra Ave., Colorado Springs, CO, United States

Race 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 States

Race 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 […]

Lucky Dog Dash 5K

Carpenter Park 3498 E 112th Ave, Thornton, CO, United States

Lucky to be a dog owner?  Show your love with the Lucky Dog (Owner) Dash! This is a 5k Run with (or without) your lucky dog during the luckiest month of the year!

RMRR 5K

Clement Park 7306 W. Bowles Avenue, Littleton, CO, United States

Everyone – slow, fast, or in-between –  can win  at RMRR Trophy Series races.  With our handicap scoring system, we predict YOUR finish time based on recent running results, giving you a great goal to shoot for whatever your speed.  Just show up an hour before the start and we’ll get you ready for your race.  It’s an […]

Lucky Lyons 5K/10K

Bohn Park 199 2nd Ave., Lyons, CO, United States

Ready to start your St. Patrick’s celebrations off with the wind at your back? Grab your luckiest green running gear and join us March 9th on the beautiful paths of Lyons, Colorado! There will be 5K and 10K races for your whole clan to enjoy. Join us at the afterparty at Main Stage Brewing and […]

CMRA Spring Spree 10K

Halfpenny Brewing Company 5150 E Arapahoe Rd, Centennial, CO, United States

The Spring Spree Race is an out-and-back 10K running and 5K race walking course that starts and finishes north of the Halfpenny Brewing Co. across E. Arapahoe Rd. The race starts on S. Forest Way, a north-south street on the west side of the Kaiser Permanente Medical Center. There is a pedestrian cross walk with […]

Alpenglow 5K

A-Frame Club 78821 US-40, Winter Park, CO, United States

Join us in Winter Park, Colorado Unfiltered for the Alpenglow Bounce event. Featuring a 5K fun dash and a free concert at Rendezvous Event Center. The 5K starts at A-Frame club where participants will snowshoe, cross country ski, fat bike, or walk with snow cleats on the Fraser River Trail to the Rendezvous Event Center. […]

Do Something Real 5K

Sloan's Lake Park 1700 Utica Street, Denver, CO, United States

We are again hosting our annual Do Something Real 5K! The run/walk event is open to all CEC students, staff, families, and friends and will take place Saturday, March 18 at Sloans Lake at 8:00 AM. The race will start and stop near the parking lot at W 22nd Ave and Stuart St.

Luck of the Irish 7K

Steamboat Springs Middle School 5100 Amethyst Drive, Steamboat Springs, CO, United States

The Luck of the Irish 7k run/walk is a great way to start off the day with a bang! This race provides scenic views of Buffalo Pass and Strawberry Park while taking you through the neighborhood of historic downtown Steamboat Springs. This is a great race for those keeping pace with their New Year’s resolutions, […]

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