Trail Running calendar near Stephens City 2026-2027

A 33.3 mile single-loop trail run in the George Washington National Forest with 6150 feet of elevation change. The route includes three aid stations and a climb to Big Schloss with broad 360° ridge and valley views.

Join a community 5K run and walk through the scenic trails of Agricultural History Farm Park. Enjoy a morning of music and fitness with events for all ages and awards for top finishers.

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.

A 110 mile trail ultramarathon in the Massanutten range with 22,300 feet of elevation gain, a 48 hour limit, required second half crew support, and limited course markings and medical services.

Experience a dog friendly trail race through the varied terrain of Caledon State Park. Run a 10K or 1 mile course with your leashed companion to support local natural resources and educational programming.

Experience a technical trail race with your dog at a scenic equine rehabilitation facility in Virginia. Enjoy distances from 1.25 miles to 10K followed by a finishers festival with food trucks and a biergarten.

An 18th annual 12 hour trail event at Prince William Forest Park near Triangle, VA, run on a 6.5 mile figure eight loop. Field limited to 100 runners; two aid stations and a post race meal are provided.

Trail runs at Laurel Hill in Lorton, VA on October 4, 2026, with singletrack through forest and meadows. Choose 5.4 miles or 10 miles; event features aid stations, post-race food, a kids program, and optional medals.

A fall trail event at Pohick Bay Regional Park offering 5 km and 10 km race options plus virtual entries; walkers are welcome and multiple registration tiers are available.

Three consecutive trail runs on the Eastern Continental Divide take place in the Monongahela National Forest over Columbus Day Weekend. Distances are 50 kilometers, 50 miles and a 13.1 mile run near Spruce Knob and Seneca Rocks.

Experience a unique trail event at Milkhouse Brewery in Mount Airy featuring a 5 mile race and timed ultra challenges. Complete as many loops as possible over four or eight hours on this scenic farm course.

A trail event at Rocky Gap State Park on October 11, 2026 featuring three looping trails with varied terrain and elevation. Options include 25K, 50K, and relay teams of two or three with on-course and base camp aid stations.

A trail-based community event on October 11, 2026 at Bretton Woods Recreation Center featuring a 5K run and 1 mile walk to support the Michael Long Memorial Fund and addiction prevention and recovery services.

Running event at Pinesburg Quarry in Williamsport, MD on October 17, 2026 offering a one mile fun run, a 5K, and a 5 mile race. The course runs in and around the quarry which will be closed for the event.

A trail run at Lake Fairfax Park in Reston, VA offering **5.1 mile** and **10 mile** singletrack courses with lake views, short technical sections, on-site bathrooms, a kids program, race swag, and optional finish medals.

A weekend of obstacle races at Massanutten Resort on October 24-25, 2026 with Sprint 5 km, Super 10 km and kids races on mountain trails featuring rocky terrain and steep climbs. Team entries can secure the same start time and eligible staf..

Event Format Andy's Backyard Ultra is a "last person standing" ultramarathon. Runners must complete a lap of 4.17 miles every hour to remain in the race. The event continues until only one runner remains; that runner must then com..

Runnable, rolling trail loops in Prince William Forest Park offer **50 km** (two 16-mile loops) and **25 km** (one 16-mile loop) options on shaded trails with creek crossings. Entry is limited to 110 runners and there is no formal entry fee..

A fall trail fundraiser at Crozet Park offering a 5K, 10K and a 0.75-mile Family Fun Run, with T-shirts, overall awards, a creek crossing on the 10K, and a post-race trails fest with pancake breakfast and music.

Trail races at Conway Robinson State Forest Park in Gainesville, VA on October 25, 2026 offering 5 km and 10 km courses plus virtual options with medal and shirt choices.