Dumfries
Trail Running Calendar near Dumfries 2026-2027
Explore the top trail runs near Dumfries for 2026-2027! We've gathered 61 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
September 2026
A double-loop 5k trail in Washington, DC on September 26, 2026 benefiting St. Anselm's Abbey School's memorial scholarship fund with awards for overall and age-group finishers.
Scenic half marathon and 5K along the C&O Canal in Georgetown and Fletcher’s Boathouse, chip timed with finisher medal, technical shirt, and a virtual option.
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.
October 2026
Trail canicross races at Caledon State Park offer two distances, allow leashed dogs, and provide a reusable speedCup; entry fees support Friends of Caledon State Park.
Trail-based 5k, 10k and half marathon at Burke Lake Park with chip timing, a virtual option, series points, and proceeds benefiting We Rock Cancer.
Multi-distance charity walk, run and relay in Quantico on Oct 3 and 4 2026 supporting Semper Fi & America's Fund with individual and team 24 hour options.
Trail running at the Workhouse Arts Center in Lorton with singletrack through forest and meadow, offered as 5.4 miles or 10 miles and including a kids race.
A community-led run in Anacostia, DC offering 19 Mile, 19K and 5K on an unsanctioned road and trail course with race shirt, medal, and festival.
Trail-based 5K, 10K and half-marathon at Laurel Hill Park with chip timing, finisher coin, technical shirt, virtual option, and charity partner Operation Turbo.
USATF certified marathon and half on the flat C&O Canal Towpath at Fletcher's Cove with aid stations, finisher medals, and cash prizes.
Three distance options through Prince William Forest Park with trail and pavement sections, water stations, chip timing, and proceeds supporting the Wounded Warrior Project.
Trail 5k and 10k at Conway Robinson State Forest with chip timing, finisher medal, water stations, a virtual option, and series points.
A scenic 5k and 10k at Burke Lake Park with in person and virtual options, chip timing, race day packet pickup, and fundraising for The Brain Foundation.
November 2026
Chip timed trail and paved races at Burke Lake Park offering 5k and 10k distances, a virtual option, medals and technical shirts.
Trail and virtual runs at Valor Ranch in King George VA featuring timed 10K and 5K events, a 10K ruck, a 1 mile fun run, and 100 percent of proceeds supporting Valor Ranch charitable programs.