Trail Running calendar near Falmouth 2026-2027

We have found 117 Trailruns within 80 miles of Falmouth. See below where and when you can find the races.

A 5K and 10K held at Carderock Park along the Chesapeake and Ohio Canal Towpath on November 22, 2026, with a flat, fast trail, walkers welcome, and virtual entry options that include medals and shirts.

Run a scenic Turkey Trot through the historic trails of Manassas National Battlefield. Choose between a 5k or 10k trail course and finish with a glass of wine from the Winery at Bull Run. Your participation supports the preservation of the..

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 roughly 10 mile trail and canal run near Great Falls on November 26, 2026. Entry opens November 12 and is limited to 29 runners, and participants are responsible for their own medical care.

Lake Anna Turkey Trot at Lake Anna State Park on November 27, 2026 offers 5k, 10k and half marathon courses. The 5k is a trail run while the 10k and half are half trail and half paved; walkers are welcome.

December 2026

A looped trail ultramarathon at Prince William Forest Park with 50K, 100K and 100 mile options, staffed and unmanned aid stations, set time limits, a 300 runner cap, and a multi year loyalty challenge.

Trail runs at Fountainhead Regional Park on hiking trails and old dirt roads with 4.8- and 10.5-mile options, aid stations, post-race food, and a kids race and program for ages 2-11.

A holiday-time 50 km out-and-back on the Bull Run-Occoquan Trail from Hemlock Overlook with four aid stations, a downloadable GPX file, and a $20 entry that includes lodge access and an after-event meal. Participants should carry a reusable..

A set of in-person races on December 12, 2026 at Pocahontas State Park near Chesterfield VA offering 5K, 10K and a half marathon through the Bright Hope Trail area; walkers are welcome and virtual options are available.

A minimally marked 40.3-mile counter-clockwise loop through the Massanutten Mountains with about 6,500 feet of climb, three aid stations, and limited entry; participants must self-navigate, self-support, and prepare for winter mountain cond..

January 2027

A 50 km New Year trail run at Prince William Forest Park with three repeats of a roughly 10-mile loop, mostly on groomed trails. The event uses an unmanned aid spread at the start/finish and has limited entry.

Experience a scenic out and back half marathon on the flat and smooth Dahlgren Railroad Heritage Trail. Enjoy a unique post race campfire with roasted donuts and earn a custom finisher medal.

A 32 mile point to point mountain training run on Jan 16, 2027, covering roughly the first third of the MMT 100 with about 4,600 feet of ascent. It requires a shuttle, includes two aid stations and has limited entry.

February 2027

Trail running weekend at Bear Creek Lake State Park featuring a 10.4 mile loop, a 4.2 mile Mini on park and single-track trails, and a virtual 10 mile option; in-person entries are capped and a portion of fees supports the park.

March 2027

A rocky, technical 50 km on mostly forested single track in the northern Massanutten range, with 6,400 ft of elevation and limited aid at Mudhole Gap and Elizabeth Furnace; navigation relies on blazes, turnsheet, and GPX.