Potomac River Running Twilight Festival 4-Miler

The fifth annual Potomac River Running Twilight Festival 4-Miler will be held in Ashburn, VA. The fast course and evening start make this a unique event you won't want to miss. Enjoy the rare opportunity to race the 4-Mile distance and celebrate post-race. With live music, post-race food and beverages, and activities for the kids, the event is guaranteed to be fun for the whole family, whether you run or take in the Festival. Great awards, ChronoTrack race timing system, five-year age groups, and a technical t-shirt guaranteed to every pre-registered participant.  Click here for more information or to register!