PR Fall Classic 10K

PR Fall Classic 10K in Ashburn, VA is a Potomac River Running event offering a 10K and Virtual 10K. Set for Sunday, October 19, 2025, the course runs through the Ashburn neighborhoods, beginning on Exchange Street in front of the Plaza at One Loudoun. Now in its seventh year, the race emphasizes a friendly, neighborhood atmosphere.

In-person registration is $50, with a Virtual 10K option also available, priced at $50. The Plaza at One Loudoun serves as the race hub. It is a two-format event that invites local runners and remote participants alike. Visit the organization's website for the most recent information.