Mason District 10k
Always double-check with the organizer's website! This page may contain affiliate links.
Mason District 5k & 10k, Annandale VA
The event stages distance-based running and walking options through the trails of Mason District Park at 6621 Columbia Pike, Annandale, VA 22003 on August 29, 2026. Walkers are explicitly welcome to attend.
Distances offered:
- 5K on park trails
- 10K on park trails
- Virtual entries with options for medal and shirt, and virtual without medal or shirt
Registration uses tiered pricing that changes by date. Published price examples include 5K fees from $33.63 to $44.30 and 10K fees from $49.64 to $60.31. Virtual entry fees appear from $12.28 up to $33.63 depending on included items.
The format focuses on trail-based courses within Mason District Park and provides in-person and virtual participation choices. Event information and registration were posted with a full address for the site and fee schedules for each distance and virtual option. Visit the organization's website for the most recent information.
