Sat May 13 - Sun May 14, 2023 Directions
“Letting Little Balls Decide My Fate”
Countdown to Race Day
Events

12-Hour

$120 05/13 8:00AM MDT - 8:00PM MDT
200 spots left. Registration Opens December 1, 2022 at 12:00am MST

24-Hour

$160 05/13 - 05/14 8:00AM MDT - 8:00AM MDT
200 spots left. Registration Opens December 1, 2022 at 12:00am MST

Half Marathon

$70 05/13 9:00AM MDT - 8:00PM MDT
200 spots left. Registration Opens December 1, 2022 at 12:00am MST
FORMERLY KNOWN AS THE TOMMYKNOCKER 12-HOUR & MINE SHAFT HALF
Description

The Endure 12-Hour is a one-of-a-kind challenging 12-Hour timed event, designed by YOU… and tiny colorful balls. Each runner will pull colored balls from a bucket, which determines the loop they'll next run. This continues for up to 12-hours in time, and the runner's result is the number of miles they ran within the allotted time. 

The Endure 24-Hour is a one-of-a-kind challenging 24-Hour timed event, designed by THE COLLECTIVE… and tiny colorful balls. This is where the 12-Hour event meshes with The Last Man Standing type of event held elsewhere within our sport. The task before you is to Endure the full 24-hours with us; if not as a runner, then a part of the collective. Two balls will be pulled prior to each loop; The first determines the colored loop the entire field will run, the second determines the slowest possible pace that it must be completed in. More details on our website! 

The Half Marathon is a great way to get out and enjoy the natural beauty of Mueller State Park in a supportive “no-pressure” environment. It features a generous 12-hour cutoff. 

The course features double-track and single-track trails with ZERO pavement, and an aid station you’ll want to hang around at for hours (we’re that much fun)!

Place
Mueller State Park, Pisgah Point Group Campground, 21045 CO-67 Divide, CO 80814
Race Website

Additional race information can be found at https://humanpotentialrunning.com/endure/.

WE DO NOT ISSUE REFUNDS UNDER ANY CIRCUMSTANCES. Dogs are not allowed at any HPRS event. Shirts and swag may only be picked up by registered participants, in person, on the day of the event. Shirts, swag, awards, or drop bags will not be shipped pre or post event, or to those who do not attend. By completing registration you acknowledge agreement of all HPRS policies. To view our complete listing of HPRS Race Policies, please click here: https://humanpotentialrunning.com/race-policies/

WAYS TO SAVE!

PURCHASE A HPRS RACE MULTI-PACK!

The Human Potential Running Series is proud to offer multi-race packages as part of our registration process. By selecting one of the "Bundle & Save!" options above, you will save by signing up for 3, 4, or 5 races with us at once! The more you register for, the more you save!

  • PACE 3-Pack: 3 Races @ 5% Off Each Race
  • CREW 4-Pack: 4 Races @ 10% Off Each Race
  • ADVERSITY 5-Pack: 5 Races @ 15% Off Each Race

To register for one of our Multi-Race Bundles, click on a desired "Bundle & Save!" tab above. You'll be registered up for this race, and will then be asked to select (n) more races from our calendar of events currently open for registration.

BECOME A MEMBER

Our yearly HPRS Membership costs $40/annually. You can purchase your 2022 yearly memberships between October 1, 2021 and July 31, 2022. This year's membership expires on 9/30/2022. Members save 10% off HPRS Race Registrations automatically at time of checkout.

VOLUNTEER

The Human Potential Running Series has one of the most generous volunteer programs in the sport of trail and ultra running. You will earn $10-$20/hr in HPRS race credits for time served in our volunteer roles, with opportunities for bonus credits along the way. Those who volunteer with us for a day of trail work will earn a comp race entry to any HPRS event 50-Miles in length or shorter. One trail work comp can be exchanged for 50% off any race 100k or long in length, or two trail work comps can be combined for a 100% comp entry to these distances.

Race Contact Info
If you have any questions about this race, please contact the race director at
Sponsors
Directions

Mueller State Park, Pisgah Point Group Campground, 21045 CO-67 Divide, CO 80814

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