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We would love to have you join us for this fun event that kicks off our Prairie Dog Race Series! Make it your annual Martin Luther King Jr. remembrance weekend event! Yes, we run in January and for many of the years, we've enjoyed WARM race mornings. Regardless of the conditions, you'll want to kick off your year with this half marathon which winds through back roads, bike paths, and gravel trails showing off some of the best views the Front Range has to offer!
All registered Arctic Prairie Dog racers receive:
-Free Photo Downloads
-Finisher's Medal for Half Marathon participants
REGISTER for the PACKAGE of all FOUR Prairie Dog Events this year! CLICK HERE.
WINTER - Louisville
SPRING - Arvada
SUMMER - Castle Rock
FALL - Westminster
Looking for more race-day info? Click the "race info" button above (or the three lines if you're on your phone), and scroll through the drop-down menu!
All participants receive a gender-specific, long-sleeved t-shirt and a finisher's pint glass! Half marathon runners receive a medal!
For more info on the Prairie Dog Half SERIES, click HERE. This site is for the Arctic Prairie Dog race event.
**Available shirt sizes are listed during registration. In the final few days before the event, some sizes will sell out. Not all sizes may be available for same day registration. Visit the 3W Races table at the Expo after 8:30 AM for shirt exchange if you are interested in trading out the size you ordered for a different size!
If you have any questions about this race, click the button below.
We are proud to partner with Community Food Share of Louisville!
Community Food Share’s mission is to eliminate hunger in Boulder and Broomfield Counties through engagement, collaboration, and leadership.
You can donate online HERE or check out our race day raffle incentive when you bring 5 non-perishable items for them!
We are proud to partner with Sneakers4Funds! When you donate your gently used or new athletic shoes, a donation is made to our ongoing charity partner, Growing Home! Click here for more info!
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