
Hemlock Overlook Course Description
Hemlock Overlook, located along the banks of the historic Bull Run, feels surprisingly remote for being so close to Washington D.C. Sightings of deer, beaver, turkey, osprey and great blue heron are not uncommon in this 425 acre park. This beautiful race course consists mostly of hiking trails (including the Bull Run Occoquan Trail), old dirt roads, and open fields. Competitors will run over rocks and roots and along bull run. The course is designed to be spectator friendly with several areas designated for family and friends to cheer on their racers.
Race Date: Sunday March 12, 2023
Course Length: 5.2 miles (1 lap) OR 9.5 miles (2 laps)
Elevation Gain: 600 feet OR 1,200 feet

5 Mile Course Map
10 Mile Course Map

Registration Fees
5 Mile
$42.50 – New year by 1/1/223
$47.50 – Early by 2/2/23
$52.50 – Regular by 3/1/23
$55 – Late by 3/11/23
$60 – Race day (if not sold out)
10 Mile
$47.50 – New year by 1/1/223
$52.50 – Early by 2/2/23
$57.50 – Regular by 3/1/23
$60 – Late by 3/11/23
$65 – Race day (if not sold out)
Registration Fee Includes
Fun and challenging course design, professional race operations, wonderful volunteer support, awesome aid stations, medical support, plentiful post-race food (breakfast burritos and other tasty treats – yum!), electric atmosphere, great music, awards and give-a-ways, and a race t-shirt you’ll love.
Race Day Schedule
7:30 – Check-in opens
8:50 – Pre-race brief
9:00 – Race starts
9:30 – Post-race food available
10:45 – FREE Kids Race*
11:00 – Awards (top 5 in each category) and sponsor give-a-ways
* Kids race is for ages 2-11. We split into age groups and run short out and back ‘race’. Kids who participate can pick from the Treasure Box.

Backyard Burn at Laurel Hill
Directions
Hemlock Overlook
13220 Yates Ford Rd.
Clifton, VA 20124
From Interstate 66:
- Take I-66 to Route 286 (Fairfax County Parkway – formerly Rt 7100). * Exit at 55A SOUTH toward Springfield.
- Travel south on Rt. 286 for approx. 6 miles.
- Exit at Route 123 SOUTH (Ox Road).
- Travel 1.6 miles to the Clifton Road traffic light.
- Turn RIGHT onto Clifton Road (Route 645).
- Travel approx. 4 miles on Clifton Rd. Continue straight on Clifton Rd. after traveling through the 4-way stop at a gas station.
- Pass Yates Ford Road on the RIGHT then pass Henderson Road on the LEFT.
- Turn LEFT at Yates Ford Road (Route 615). Continue straight on Yates Ford Road after traveling through the 4-way stop.
- Drive 25MPH for 1.5 miles to the entrance of Hemlock Overlook. Yates Ford Road dead ends at Hemlock.
- Follow the signs to parking and check-in.
From Interstate 95:
- Take I-95 to the exit for Route 123 (Ox Road) NORTH toward Fairfax.
- Travel NORTH on Route 123 (Ox Road) for approximately 8.5 miles.
- Turn LEFT onto Clifton Road (Route 645) immediately past the entrance to Burke Lake Park.
- Travel approx. 4 miles on Clifton Rd. Continue straight on Clifton Rd. after traveling through the 4-way stop at a gas station.
- Pass Yates Ford Road on the RIGHT then pass Henderson Road on the LEFT.
- Turn LEFT at Yates Ford Road (Route 615). Continue straight on Yates Ford Road after traveling through the 4-way stop.
- Drive 25MPH for 1.5 miles to the entrance of Hemlock Overlook. Yates Ford Road dead ends at Hemlock.
- Follow the signs to parking and check-in.
Ready to Race?
RegisterRaces
Spring Backyard Burn 5M/10M
Rosaryville Half Marathon/10K
Rails to River MTB Race
Fountainhead Half Marathon/10K
Loudoun 1725 Gravel Grinder
Blue Crab Bolt 5K/10K
XTERRA EX2 Tri/Du
Cranky Monkey MTB Race
Fall Backyard Burn 5M/10M
Rocky Gap 25K-50K-Relay
VentureQuest Adventure Race
Schaeffer Half Marathon/10M
Volunteer Sign-Up