Dumfries
Trail Running Calendar near Dumfries 2026-2027
Explore the top trail runs near Dumfries for 2026-2027! We've gathered 51 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
November 2026
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.
Trail race at Riverbend Regional Park near the Potomac offering 5 mile and 10 mile loop options with riverside singletrack, aid stations, and post race food.
A 5k and 10k held on the C&O Canal at Carderock with chip timing, medals, shirts, a virtual option, and proceeds benefiting Project Pink Tax.
Trail 5k and 10k races at the Winery at Bull Run on Manassas National Battlefield with a virtual option, timed results, and race amenities.
Thanksgiving morning 5k and 10k at Burke Lake Park with chip timing, finisher medal, long sleeve shirt, virtual option, and series points supporting Paws for Purple Hearts.
A chip timed Thanksgiving 5k in Georgetown along the scenic C&O Canal with a technical shirt, finisher medal, and a virtual race option.
A community Thanksgiving run in Washington, DC with 3K and 1K courses through the Anacostia Tidal Marsh supporting Two Rivers Public Charter School.
Trail and mixed-surface 5k, 10k and half marathon at Lake Anna State Park with chip timing, finisher medal, technical shirt and series points.
Trail 5k, 10k and half at Burke Lake Park on November 28 with an ugly sweater theme, chip timing, virtual option, and proceeds benefiting Paws for Purple Hearts.
December 2026
Trail ultra in Triangle, VA with 50K, 100K and 100 mile loop courses, staffed aid stations and a multi year Devil Dog Dynasty Challenge.
Trail races at Fountainhead Regional Park on December 6, 2026 offer 4.8 mile and 10.5 mile courses with aid stations, porta-johns, race swag, and a supervised kids program.
Three races on the C&O Canal in Georgetown and Fletcher’s Boathouse: 5K, half marathon and a Boston qualifying full marathon with chip timing and medals.
A VHTRC holiday time 50k out and back on the Bull Run-Occoquan Trail from Hemlock Overlook to Fountainhead, with four aid stations and a GPX file for navigation. Entry includes lodge access, stocked aid stations, and a catered after party for $20.
A morning 5k and 10k at Burke Lake Park on December 24 with chip timing, finisher medal, technical shirt, a virtual option, and series points.
January 2027
A 31.7 mile New Year event in Prince William Forest Park run as three loops on groomed trails and some gravel roads. Unmanned aid at the start and finish is supplied by participants and entry is limited to 120.