Polar Bear 5K
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
Polar Bear 5K is part of the RunDenver Series, Denver’s longtime winter running tradition produced by HAL Sports. On January 18, 2026, the race takes place in Washington Park (South Franklin Street & East Mississippi Avenue), offering a 5K run/walk plus a free 200-meter Kids Fun Run. The event features a Polar Bear theme with Polie the Polar Bear making a special appearance, a custom finisher medal, and free race photos.
Participants also receive a long-sleeve shirt and chill finish-line refreshments. Proceeds support charity partners including the Fetal Health Foundation and the Colorado Gynecologic Cancer Alliance. Registration and packet pickup are listed on RunDenver Series sites. Visit the organization's website for the most recent information.