WorldwideUnited StatesVirginiaFairfax CountyBull RunWorldwideUnited StatesVirginiaFairfax CountyBull RunCycling Climbs in Bull Run There are 4 cycling climbs in Bull Run.Clicking on the climb category column will toggle between category and difficulty score.NameDistanceAvg GradientTotal ElevationClimb Category1.Old Centreville2.1 km1.6%33 mN/A2.28 to 29 - Compton Road6.19 km0.4%23 mN/A3.Lee Highway Tiny Climb1.85 km1.1%19 mN/A4.Lee Smash0.39 km2%9 mN/A