RMRR December Trophy Series

The RMRR December Trophy Series is a monthly running event organized by the Rocky Mountain Road Runners in Denver, Colorado. Scheduled for December 7, 2025, this race features a 4.5-mile course set in Washington Park. The event employs a unique handicap system that allows runners of all speeds to compete fairly, with staggered start times based on estimated 5K performance.

Participants are encouraged to arrive early for registration and bib collection. This series fosters a competitive yet inclusive atmosphere, making it a popular choice for local runners. Visit the organization's website for the most recent information.