13 Miles or 10K - Hit the trail and leave the road behind!
We are thrilled to introduce the Hemlock Half Marathon and 10K to the EX2 community. Experience Hemlock in a new light as you negotiate beautiful streamside single-track, challenge yourself on demanding hill climbs, and discover seldom used trails.
Hemlock Overlook is situated along the banks of historic Bull Run in Western Fairfax County in Northern Virginia. The 10K and half marathon race courses are beautiful and challenging consisting mostly of hiking trails (including the Bull Run Occoquan Trail), horse trails, and seldom used riverside single-track. These courses are very demanding. Competitors will run over
rocks and roots, through several streams, and up some quad burning hills.