← All races
Trail

Bull Run Run 50 Miler

📅 April 3, 2027 (estimated date)📍 Clifton · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (April 4, 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

50 mi

About

The Bull Run Run 50 Miler is a challenging 50-mile (80.5 km) trail race in Clifton, held in a scenic linear park in southern Fairfax County, Virginia. The next edition starts at 6:30 a.m. on April 3, 2027.

Runners tackle wooded, rolling terrain while enjoying the beauty of spring. The race honors its historical setting with a Civil War theme, commemorating battles fought here more than 150 years ago. One of the course's highlights is its spectacular fields of bluebells, considered the largest on the East Coast. This classic event celebrates both the endurance of its runners and the rich history and natural beauty of the area.

D-167

Prepare for Bull Run Run 50 Miler 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
Create my free plan No credit card. Sign up in 30 seconds.

Races nearby

Other upcoming races around Clifton.