Human Potential is the voice in your head that dares you to dream it,
moves you to do it and wills you to experience it. 
It is unlimited.


Presented By:
The Human Potential Running Series was created to help people discover what it is to be humanOur races are specifically designed to challenge each runner physically and mentally. It is through adversity that we can understand Human Potential, and discover oneself.


3rd Annual
February 8, 2020
Colorado Springs, CO


5th Annual
July 6-7, 2019

Fairplay, CO
UTMB Qualifier = 5 Points


2nd Annual
September 21, 2019

Westcliffe, CO
100-Mile UTMB Qualifier = 6 Points

100k UTMB Qualifier = 4 Points
50-Mile UTMB Qualifier = 3 Points
50k UTMB Qualifier = 2 Points

Screen Shot 2016-04-05 at 3.23.20 PM

4th Annual
May 11, 2019

Golden, CO

Last_Call_50 Miler_Final_RGB_Web

2nd Annual
July 7, 2019

Fairplay, CO
UTMB Qualifier = 3 Points

Indian Creek (larger_for website)

6th Annual
October 12, 2019

Sedalia, CO
50-Mile UTMB Qualifier = 3 Points
55k UTMB Qualifier = 2 Points


14th Annual
November – April
Train, Earn Points,

And Increase Your Discount!

South Park (larger_for website)

5th Annual 
June 8, 2019

Fairplay, CO

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5th Annual
August 3, 2019

Fairplay, CO
50-Mile UTMB Qualifier = 3 Points
50k UTMB Qualifier = 2 Points


3rd Annual
December 14, 2019

Golden, CO

55k & 27k
Fat Ass/Bad Ass Weekend

HPRS is a proud member of the following organizations


All HPRS Events Meet or Exceed The Event Standards of The ATRA

Portions of The South Park Trail Marathon & Half, Silverheels 100-Mile, Last Call 50 Mile, Sheep Mountain 50-Mile & 50k, Sangre de Cristo Ultras, and the Indian Creek Fifties are conducted on public land under special use permit from The Unites States Forest Service.