Sun January 16, 2022 Westminster, CO 80021 US
RaceJoy Ready
First 13.1 of the YEAR!

Half Marathon

8:00AM MST - 11:30AM MST
Make it Happen!


8:30AM MST - 11:30AM MST


8:30AM MST - 11:30AM MST

Update 1/4/22: Our thoughts and prayers are with everyone impacted by the Fires in Boulder County, Louisville, and Superior yesterday. We are devastated for you all. Due to the fires, we are unable to hold the event in Louisville, however, we have secured a new location for this event! The 2022 Arctic Prairie Dog Half, 10k and 5k will take place in Westminster at the Westminster Promenade Terrace and run along Big Dry Creek Trail.  Communication to currently registered racers is going out 1/4/22. Start times and schedule will all stay the same. If you are still thinking about signing up please note the new location:

The address for the Start/Finish/Expo:
10600 Westminster Blvd, Westminster, CO 80021


We would love to have you join us for this fun event that kicks off our Prairie Dog Race Series! 

All registered Arctic Prairie Dog racers receive:
-Chip Timing
-Free Photo Downloads
-Gender-specific shirts
-Finisher's Medal for Half Marathon participants


Prairie Dog Half - Louisville - ALL race info can be found on the race's website!

Arctic Prairie Dog Swag

All participants receive a gender-specific, long-sleeved t-shirt and a finisher's pint glass! Half marathon runners receive a medal! 

All four medals from each Prairie Dog race for a set. For more info on the Prairie Dog Half SERIES, click HERE. This site is for the Arctic Prairie Dog race event.


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

Available for Apple and Android devices.

Interactive Race Day Experience with RaceJoy

Live Phone Tracking, GPS Progress Alerts and Cheers!

We are providing you with RaceJoy as part of the official race experience for the Arctic Prairie Dog Half, 10k & 5k.

Download the RaceJoy mobile app in advance to ensure proper phone setup. Invite your friends and family to track you and send you cheers!

Some key RaceJoy features include:

GPS Progress Alerts

  • Receive continual progress updates as you complete your goal.

Live GPS Tracking

  • Remote spectators can track your progress live in a map view. You can also track others.


  • Receive supportive audio cheers from remote friends & family.

Virtual Results (virtual events only)

  • Enter your race-assigned bib number to automatically submit your finish data for real-time scored results.
To use RaceJoy, you must carry your phone and activate tracking on the day you complete your race.
View RaceJoy How-To
MapMyRun Map
National Sponsors

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