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 […]

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!

Firehouse 5K

Station 26 Brewing Company 7045 E 38th Ave, Denver, CO, United States

Join us for The Firehouse 5k @ Station 26 Brewing on April 13, 2024, for a 5k-ish, fun run event that starts and ends at this awesome taproom in Denver. Run, walk, jog - whatever goes! Complete the course and celebrate with us and a FREE, local craft brew at the finish line. A portion […]

Boulder Track Series #1

Niwot High School 8989 Niwot Road, Niwot, CO, United States

We are pleased to offer 3 x Spring track meets (4/14, 4/28, 5/12), for middle distance and distance runners, that will be conducted similarly to the BMC (British Milers Club) meets. All meets will be held at Niwot High School. Our 3rd track meet, known as the Frank Shorter Track Classic, will take place on […]

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