Superior Stocking Run

Join us for the Superior Stocking Run on December 13th, 2025, kicking off the holiday season with a festive 5K run and walk in Superior, Boulder. Experience a new, fast course along Main Street with a gentle elevation gain, perfect for family and friends to enjoy together. This event marks the start of the Winter Festival, offering a day of fun activities for all ages, including booths and festivities post-race. Don't miss out on the grand opening of the Racing Underground Winter Running Series, featuring upcoming races like the Yeti Chase 5K/10K and Ralston Creek Half Marathon & 5K. Stay warm with festive t-shirts, hot cocoa, and delicious treats like Jill's famous banana chocolate chip bread. Embrace the holiday spirit at this delightful community event!