Trail Running calendar near White Post 2026-2027

Trails 4 Tails at Codorus State Park features a 40 mile ultra, a 40 mile team relay, and a 25K on looped trails with varied terrain, on-course aid, nearby camping, and awards for top finishers.

Test your endurance on a scenic 10-mile loop at Seven Bends State Park. Choose from distances like the 10-miler, 50k, 50-mile, 100-mile, or a Last Man Standing Ruck challenge. This event features mixed terrain, strict cutoffs, and is organi..

Event Information The River's Edge Endurance Challenge takes place in Brunswick, Maryland. The event is the 8th annual edition and offers three different race distances. Distances 5K (3.1 miles) 3 Hour Endurance Race 6 Hour Endurance Chall..

This community 5K run/walk takes place on a wide natural trail at the Agricultural History Farm Park. The event includes a pre-race pep rally, post-race snacks, and awards for top finishers.

Run with your dog at the Howlin' Coyote Canicross Trail Race in King George, Virginia. Choose between a 10K or a 1 mile event on varied terrain. Your entry supports the Friends of Caledon State Park.

Three trail runs on the Eastern Continental Divide take place around Spruce Knob and Seneca Rocks during Columbus Day Weekend. Distances are 50 kilometers, 50 miles, and a 13.1 mile run, with race headquarters at the Spruce Knob Mountain Ce..

A trail event on October 11, 2026 in Mount Airy, Maryland, offering a five mile run plus timed four hour and eight hour challenges. Net proceeds support the Frederick Steeplechasers Memorial Scholarship Fund.

Trail race at Rocky Gap State Park offering 25K, 50K and relay options across three loops with lake views, singletrack and varied climbs; base camp and aid stations support runners on each loop.

Trail races at Lake Fairfax Park in Reston on October 18, 2026 offering 5.1 mile and 10 mile singletrack courses with rocky and rooty sections, short climbs, parking at Pavilion G, and a supervised kids program.

Run through the forest trails of Conway Robinson State Forest for the Halloween Horror 10k. This chip-timed trail race offers series points and supports a local soup kitchen. Walkers are welcome, and a virtual option is available.

A scenic 5K through vineyard and farm terrain at Rocklands Farm Winery in Poolesville on October 25, 2026, followed by wine tastings, live music, and food vendors. The chip timed course uses dirt, gravel, and grass trails.

A trail ultra in Green Ridge State Forest on November 1, 2026, offering about 32.8 miles and 16.3 miles options on red and green trails with multiple aid stations, a midpoint oasis, and fall training runs.

Trail races at Button Farm in Germantown combine singletrack and open farm field running across 5K, 10K and half marathon distances, offered both in person and virtually. The event includes aid stations, finishers medals, awards and a chari..

An 8K cross country run at Linganore Winery in Mount Airy, Maryland on November 8, 2026. The mixed terrain course loops through grapevines and hop yards and finishers receive a complimentary tasting.

Rosaryville Veteran’s Day on November 14, 2026 holds two races at Rosaryville State Park in Upper Marlboro, Maryland, with a 50K and a 20K. Event details and registration are listed via UltraSignup.

Trail races at Hemlock Overlook in Clifton, VA offer 5.2 and 9.5 mile options on hiking trails, dirt roads and fields along Bull Run, with rocky, root-strewn sections and designated spectator areas.

Run through the vineyards at Barrel Oak Winery on this pre Thanksgiving cross country course. The event features a 3k and 6k race, with participants receiving a finisher's medal, tech shirt, and a post race drink. The race supports Warriors..

A trail running event at Riverbend Park in Great Falls, VA offering 5 miles (one lap) and 10 miles (two laps) on riverside singletrack with modest hills and stated elevation gains. A morning kids program and a youth race run alongside the e..

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..

A community cross country event in Catonsville on Thanksgiving offering a chip timed 1 Mile Family Fun Run and a 5K. All proceeds support the CHS Cross Country program and awards include cash and age group prizes.