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 […]

Baylon Michael Meyer 5K/10K

Pueblo West Pool 362 East Hahns Peak Ave., Pueblo West, CO, United States

Memorial 5K/10K race providing scholarships to Pueblo District 70 high school seniors in honor of Baylon Michael Meyer.

RMRR City Park 4M

City Park - Denver 1700 N York St, Denver, 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 […]

CMRA Clear Creek 5K

Prospect Park W 44th Avenue and Robb Street, Wheat Ridge, CO, United States

This race will head west from Prospect Park on the Clear Creek trail on the north side of Clear Creek. There will be a turnaround and part way back there is a bridge crossing where runners will run on a dirt path on the south side of the creek. There will be another bridge crossing […]

Diabetes Link 5K

VAC Plaza at the University of Colorado 1085 18th Street, Boulder, CO, United States

The Diabetes Link at CU Boulder is a student organization committed to connecting students effected by diabetes in order to create a supportive community where we can learn from each other, and raise awareness about diabetes. We are excited to put on our first 5k run/walk fundraiser on Sunday April 16th at CU Boulder's campus!

Royal Gorge Groove Trail Runs

Royal Gorge Ranch and Resort 1 Buckskin Joe Parkway, Cañon City, CO, United States

Prepare for some fun in Cañon City! Enjoy scenic views along the rim of the Royal Gorge, 900 feet above the Arkansas River. All races will start/finish at the Royal Gorge Ranch & Resort. Distances include a 50K, 30K, 20K, 12.5K, 5K and Kids Run. Make a weekend out of it with river rafting and […]

Time Travel Half Marathon

Westminster Promenade 10600 Westminster Blvd, Westminster, CO, United States

Roads? ....where we're going we don't need roads! Celebrate kicking off the New Year right and come Time Travel through our events! You’ll be doing the hustle through the far-out miles of this tubular race man! With all the other cool groovy chicks and dudes joining you on this radical run. So grab your cool […]

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