Runs With Scissors Races (13.1, 26.2, 50k)

in United States at Riverdale Regional Park (formerly Adams County Regional Park)

We are sorry we have to cancel our race for 2022.  Medical issues will prevent me from putting on a great race.  The course is also torn up this year in the park so I was going to need to figure out a new course.  My wife, Darla will be sending out refunds.  She will be using the emails and address you have registered with so hopefully they are correct.  If there’s changes needed please email her at

  • 50K

    Online registration is closed for this category.

  • Marathon

    Online registration is closed for this category.

  • Half Marathon

    Online registration is closed for this category.

  • Withdrawn

    Online registration is closed for this category.

Race Description

The races benefit INSPIRATIONFIELD – a service agency that works with the developmentally disabled in Otero County (La Junta, Colorado) and surrounding area.


Parking lot is across Henderon Road from the Start/Finish area, less than 150 yards away.

Course Description

The races are held on a loop course of 1.31 miles around Mann-Nyholt Lake. The half marathon is 10 laps, marathon is 20, and the 50k is 24. It is a combination concrete multi-use path and scree covered trail with a short section of dirt road. It is approximately 65 to 70% soft surface.

Race Day Registration/Bib Pickup

Road Runner Sports, 10442 Town Center Dr.m Westminster, CO from 6:00 to 7:30 pm the night before the race.

Race Start Times

All races start at 7:00 AM.

Overall Awards

Top 3 male & female in each race. To be eligible for an award, runners must start within 5 minutes of mass start (gun time).

Race Day Registration

Race day registration is discouraged and is limited to the number of extra medals ordered

Please Note

If you register after 3/1 we cannot guarantee getting your name on the finisher's ribbon. Once we have reached capacity, your name will not appear on the finisher's ribbon.


For event-related questions, please click on the Contact the Organizers button the left-hand side of this page.

Timing Company

Race Timing will be done by Timberline Events LLC | Finish Line Timing ( Live Results will be available at

You can register to share your results via email to friends and family by going to and clicking on the "Share Results" button.

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Registration Form Closed

Event Organizers

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