Mason District 10k

The Mason District 10k is a scenic trail and paved path race held at Mason District Park in Annandale, VA. Participants can choose between a 5k or 10k course, with the 10k being out-and-back twice and featuring some hills and technical trail sections. The event promotes community engagement, with walkers welcome and options for virtual participation.

Runners receive a finisher medal, technical shirt, and chip timing. The race supports Spikes K9, an organization dedicated to training and caring for service dogs. Awards are given to top overall finishers and age group winners, with live results and photo coverage available. Visit the organization's website for the most recent information.