Annandale
Trail Running Calendar near Annandale 2026-2027
Explore the top trail runs near Annandale for 2026-2027! We've gathered 75 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
October 2026
Trail 5k and 10k at Conway Robinson State Forest with chip timing, a virtual option, water stations, age awards, and support for Dulles South Soup Kitchen.
A scenic 5K at Rocklands Farm Winery with chip timing, on-course aid, awards, post race wine offerings, live music, and race day amenities.
Scenic 5 km and 10 km trail races at Burke Lake Park with in-person and virtual options supporting The Brain Foundation.
November 2026
Experience a mix of twisty singletrack and open farm field running in Germantown. This late autumn trail event offers three distances and a festive post race atmosphere at the historic Button Farm.
Experience a 50 mile trail race through the scenic Seneca Greenway and Muddy Branch trails in Maryland. This event features forested single track terrain and small stream crossings for dedicated distance runners.
A chip timed 5k and 10k at Burke Lake Park on November 7, 2026, with trail and paved sections, finisher medal, technical shirt, and a virtual race option.
Experience the natural beauty of Rosaryville State Park at this classic single track trail race featuring 50K and 20K distances through wooded meadows and rolling hills.
A cross country 5K and 1 mile fun run at Ida Lee Park on November 21, 2026, with participant shirts, medals, post-race refreshments, and a food drive for Loudoun Hunger Relief.
Experience riverside singletrack at Riverbend Park with 5 and 10 mile trail races. This event offers scenic Potomac River views, a dedicated kids program, and professional race support in a beautiful natural setting.
A chip-timed 5 km and 10 km on the flat C&O Canal towpath at Carderock Recreation Area with medal, technical shirt, virtual option and series points.
A trail-based Turkey Trot at Winery at Bull Run in Centreville offering 5k and 10k options, chip timing, a finisher medal, a winery wine glass, and support for Manassas Battlefield Trust.
Thanksgiving morning 5k and 10k at Burke Lake Park with chip timing, medals, long-sleeve shirts, a virtual option, and proceeds supporting Paws for Purple Hearts.
A trail and canal run near Great Falls, Maryland on November 26, 2026 covering about 10 miles with options to shorten. Entry opens November 12 and is capped at 29 runners; entrants receive course instructions before the run.
A Thanksgiving morning 5k in Georgetown along the C&O Canal with chip timed results, finisher medal, long sleeve technical shirt, a virtual option and series points.
A timed trail and paved 5k and 10k at Wheaton Regional Park on November 26 with chip timing, a finisher medal, technical shirt and a virtual option.