Rock Creek Reindeer Rumble 10k

The Rock Creek Reindeer Rumble 10k and 5k is a scenic race held in Rock Creek Park, Washington, DC, offering participants a mostly flat, paved course with a notable hill. The event supports the Year-Long Series and Fall Series, with points contributing to series standings. Runners receive a finisher’s medal, technical shirt, and chip timing.

The race features live results, awards for top overall and age group finishers, and options for virtual participation. Proceeds benefit Project CASK, a nonprofit dedicated to finding treatments for CASK gene disorders affecting children. Registration fees are $30 for the 5k and $45 for the 10k, with race day registration unavailable. Visit the organization's website for the most recent information.