Triangle
Trail Running Calendar near Triangle 2026-2027
Explore the top trail runs near Triangle for 2026-2027! We've gathered 60 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2026
A half marathon and a 50K on the Dahlgren Railroad Heritage Trail in King George, VA on August 8, 2026. Mostly flat rails to trails courses with time limits, finisher medals, apparel options and postrace food including free MooThru ice cream.
A relaxed practice run at Fountainhead Regional Park offering multiple distances up to 13.1 miles on August 2 and August 15, 2026. Entry is open but limited to 60 participants and runners are responsible for their own medical needs.
A 5K and Half Marathon along the C&O Canal in Georgetown on August 16, 2026, with in-person and virtual participation options including medal and shirt choices.
Experience an engaging 8 mile trail race through the winding singletrack of Fredericksburg. Navigate rolling hills and punchy climbs in this focused event supported by the local running community.
A 3 mile cross country race through Nottoway Park in Vienna, VA on 08/30/2026 with a kids dash and a club picnic that includes food and drinks. Registration is free for members and $10 for nonmembers.
September 2026
Trail-based races at Mount Vernon District Park on September 6, 2026 offering 5 km and 10 km distances plus virtual participation options.
A 10 mile trail race in Fredericksburg, VA that follows the Rappahannock River, moves through rolling hills, and finishes with a sustained climb. Top three men and top three women receive gift certificates.
Scenic trail 5K and 10K around Burke Lake in Fairfax Station on September 7, 2026, with virtual options and walkers welcome.
Scenic 5K and Half Marathon along the Chesapeake and Ohio Canal in Georgetown on September 12, 2026; virtual options and walkers accepted.
Run a scenic off road trail through a 1000 acre farm bordering the Rappahannock River. Enjoy a post race celebration at the brewery with live music craft beer and a souvenir pint glass.
A women only trail event at Fountainhead Regional Park offering a half marathon and a 10k plus on September 12, 2026. Registration runs June 8 to September 1 and two training runs are scheduled in August.
A 5K running race hosted by Hartwood High School Cross Country on September 12, 2026 in Stafford, VA. It is the first annual StallionsXC Open and serves as the opening race of the Stallion Invitational, with high school races afterward.
A stadium climb at Virginia Credit Union Stadium on September 13 honoring those lost on September 11 and supporting first responders and military. Climbers ascend sections 1 to 23 five times, with a wheelchair accessible concourse route available.
A 5k and half marathon along the Chesapeake and Ohio Canal in Georgetown, Washington DC, offering in-person and virtual entry options with separate start locations for each race.
Scenic trail 5K and 10K around Burke Lake Park in Fairfax Station on September 20, 2026, with in-person and virtual entry options.
A 5K and half marathon on the Chesapeake & Ohio Canal path in Georgetown with in-person and virtual entry options on September 27, 2026.
Experience the full reservoir trail system on this thirteen mile course in Fredericksburg. Runners navigate flowing singletrack and five distinct climbs totaling over nine hundred feet of elevation gain through scenic wooded terrain.