Clarksburg
Trail Running Calendar near Clarksburg 2026-2027
Explore the top trail runs near Clarksburg 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.
October 2026
Marathon and half marathon on a flat, USATF certified C&O Canal Towpath course starting and finishing at Fletcher's Cove in Washington DC with aid stations and finisher medals.
Scenic 5K through vineyard and farm at Rocklands Farm Winery with chip timing, age group awards, and a post-race wine tasting with live music. Walkers and children are welcome and a one hour course time limit applies.
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.
Run Through the Grapevine is an 8K cross country race at Linganore Winery in Mount Airy, Maryland on November 8, 2026. The course runs through vineyard rows and adjacent hop yards, and all finishers receive one free winery tasting.
A cross-country 5K and one mile fun run at Ida Lee Park in Leesburg on November 21, 2026, featuring a long sleeve shirt for pre-registered 5K runners and a finisher medal for one mile participants. Donations for Loudoun Hunger Relief are requested.
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.
In-person 5 km and 10 km races on the flat Chesapeake and Ohio Canal Towpath at Carderock Park in Potomac, MD, with virtual entry options on November 22, 2026.
A 5 km and 10 km race at The Winery at Bull Run in Centreville on November 25, 2026, with in-person and multiple virtual entry options.
Celebrate Thanksgiving with a cross country style race through scenic Catonsville. Support the local high school running program with a chip timed 5K or a 1 Mile Family Fun Run for all ages.
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.
Trail 5K and 10K in Wheaton Regional Park on November 26, 2026, with virtual options and series points for year-long and fall standings.
December 2026
A set of in-person and virtual runs on December 6, 2026 along the Chesapeake & Ohio Canal path in Washington DC with 5K, half marathon, and marathon distances.
A 13.1 mile out and back on the C&O Canal Towpath at Carderock Recreation Area with online registration, two water stops, live timing, and post-race refreshments.
January 2027
A 5K and half marathon along the Chesapeake and Ohio Canal in Georgetown on January 17, 2027, with in person and virtual options and walkers welcome.
In-person 5K, 10K and half marathon at Carderock Recreation Area in Bethesda on January 23, 2027, with virtual options and series points.
February 2027
Scenic 5K, 10K and half marathon along the Potomac in Potomac MD on February 13, 2027 with virtual options; park entrance fee not included and walkers are welcome.