PR Fall Classic 10K
⚠️ 2027 edition: provisional information
The date is estimated from the 2026 edition (October 18, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.
Available distances
About
The PR Fall Classic 10K, the Potomac River Running Fall Classic, takes place in Ashburn, Loudoun County, Virginia, on October 18, 2026, starting at 8 a.m. It welcomes seasoned runners and beginners alike on a scenic course through Ashburn's neighborhoods.
Participants can chase a personal record or simply enjoy a day out with friends or family while celebrating health, fitness and community.
Prepare for PR Fall Classic 10K with RunRun
An AI-generated training plan, adjusted every week based on your real sessions. Built around your goal, current level and race date.
- Personalized plan based on your VO2max, history and weekly availability
- Strava and Garmin sync: your sessions are analyzed and the plan adapts
- Target paces, long runs, key sessions: everything is calculated for race day
Races nearby
Other upcoming races around Ashburn.
Women Run This Town Community Fun Run
Mar 13, 2027 · Ashburn, VA · 1 mi away
Jingle Bell RO Ck & Run
Dec 12, 2026 · Ashburn, VA · 2 mi away
6.2 mi · 3.1 mi · 1 mi
Run with Santa 5K - VA
Dec 6, 2026 · Reston, VA · 9 mi away
3.1 mi
Fall Backyard Burn 5M/10M Trail Running Series-Race #2
Nov 22, 2026 · Reston, VA · 13 mi away
5 mi · 10 mi
Tunnel Hill 100 & 50 mile runs
Nov 9, 2026 · Vienna, VA · 16 mi away
100 mi · 50 mi
Founders Half Marathon
Dec 13, 2026 · Bethesda, MD · 16 mi away
13.1 mi