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runningRace day in 26 days

Nielson Challenge

Date
June 6, 2026
Distance
8:00 AM Start

From the Organizer

IF YOU HAVE A FOREVER BIB THERE IS NO NEED TO REGISTER.  YOU ARE ALREADY PRE-REGISTERED EACH MONTH.

RACE STARTS AT 8:00 A.M.   THE START LINE CLOSES AT 8:05 A.M.

This is a 2 mile race held the first Saturday of each month.  You are running against your handicap, which is computed from your previous results for the last two years.

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 handicap algorithm.

Once you have an established handicap, you are racing against your handicap time. The person who improves the most from their handicap time is the winner. 

As mentioned before, the handicap does favor a beginning runner or a slower runner who is putting in a lot of quality training time, as it's these types of runners who tend to have significant time improvements running the same course. But the race is also good for established runners and the swift of feet because it gives those runners a good indication of their fitness level. It's the same 2 mile course each month. Thus given similar weather conditions, you have a very good basis to check out your running fitness from month to month.

Awards

At each monthly race, the person who improves the most over their handicap earns a Nielson shirt. 

The shirts are generously donated by Michael Schenk of EON Studios, located at 836 N Institute in Colorado Springs (633-7986). Visit EON Studios for all of your screen printing needs. Michael gets his exercise on a bicycle, while his wife Susan does the running in the family.

Distances & Pricing

8:00 AM Start8 AMRegister →

Race Location

About This Sport

From Endurance Grid's Founder

Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Running

From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions (FAQs)

What is the Nielson Challenge?
Nielson Challenge is a running event held in Colorado Springs, CO. Learn more about the different endurance sports here.
When and where is the Nielson Challenge?
Saturday, June 6, 2026 in Colorado Springs, CO at North Monument Valley Park, W Fontanero Street & Culebra Ave, Colorado Springs, CO. Check the official event page for exact start times and wave schedules.
How do I register for the Nielson Challenge?
Registration is handled through their official registration page. Confirm pricing, distances available, and sign up there.

Nielson Challenge

Jun 6, 2026

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