Trail Running calendar near King George 2025-2026

The Dominion Energy Riverrock Trail Running Events, taking place from May 16 to May 18, 2025, in Richmond, VA, features a variety of races including the Belle Isle Blitz (5k), James River Scramble (10k), and Bust the Banks Half Marathon. This outdoor sports festival, organized by Sports Backers and..

The Massanutten Mountain Trails (MMT) 100 Mile Run is a challenging ultramarathon held in the Massanutten Mountains within Virginia's Shenandoah Valley. Starting and finishing at Caroline Furnace Lutheran Camp in Fort Valley, VA, the rugged course features rocky trails and steep mountain climbs tota..

The Fountainhead Half Marathon and 10K++ Trail Run takes place at Fountainhead Regional Park in Fairfax Station, Virginia, just 30 minutes from Washington D.C. This challenging event features a 13.5-mile half marathon and a 6.9-mile 10K course, both known for their tough terrain with rocks, roots, s..

The Night Raider 10k and 5k is a scenic trail run held at the Manassas National Battlefield, starting and ending at The Winery at Bull Run in Centreville, VA. Participants can enjoy a course that includes cross-country paths, dirt trails, a boardwalk, and gravel sections, with some hills. The event..

The Happy Tail Wine Trail 5k is a fun and inclusive running event held at 53rd Winery in Louisa, Virginia. Participants can enjoy a scenic cross-country course around vineyards, with options for a 5k race, a 1-mile fun run for children aged 5-13, and a dog jog for furry friends. The event promotes c..

The Capital Backyard Ultra is an endurance running event held in Lorton, Virginia, featuring a unique format where participants run a 4.167-mile loop every hour until only one runner remains. The race supports experienced backyard ultrarunners aiming to push their limits, with a maximum of 60 partic..

The Barrel Oak 6k is a challenging cross-country running event held at Barrel Oak Winery in Delaplane, VA. Participants can choose between a 3k or 6k race, with the 6k being two laps of the 3k course. The event features scenic routes through vineyards, gravel roads, and hills.Runners receive a finis..

The More Miles Last One Standing Challenge is an annual ultramarathon event held in Knoxville, Maryland, featuring a unique "last one standing" format. Participants run a 4.167-mile course, starting each hour on the hour, and must complete the yard within that time to continue. The event also offers..

The Taskinas Creek Half Marathon, taking place at York River State Park in Williamsburg, VA, is a scenic and challenging race set for June 1, 2025. This event features a course primarily composed of trail surfaces, including single track and dirt fire roads, with a small section of pavement. Partici..

The Dash Through the Dirt event offers 5k, 10k, and half-marathon races at Carderock Recreation Area in Potomac, MD. The courses run along the scenic C&O Canal Towpath, featuring light gravel trails with minimal elevation changes, ideal for personal records. Participants receive a finisher’s coin, t..

The One Family Brewing 5k & 1-Mile event is a family-friendly race held at One Family Brewing in Lovettsville, VA. Participants can enjoy a scenic cross-country course around the brewery, with the 5k consisting of three laps around the brewery fields. Runners receive a beer, finisher’s medal, techni..

The Crooked Run Valley 10k is a scenic and challenging trail race held at Sky Meadows in Delaplane, VA. Participants can choose between a 5k or 10k course, with the 10k being two laps of the 5k loop. The event features chip-timed results, finisher medals, and technical event shirts.It supports the c..

The OSS/CIA 50 Mile Night Run is a challenging ultramarathon held in Prince William Forest Park, Virginia, known for its historical ties to the U.S. intelligence community. The race features a 50-mile course primarily on single-track trails, with some fire roads and crossings, run twice to complete..

The Last Stand Army Backyard Ultra is a challenging endurance race held in Midlothian, Virginia, on Flag Day, June 14, 2025, to honor the 250th Birthday of the U.S. Army. Participants run a 4.167-mile loop every hour on the hour, continuing until only one runner remains to complete a final loop.The..

The Juneteenth Menare Foundation 12k & 6k is a scenic trail race held at Button Farm in Germantown, Maryland, celebrating Juneteenth. Participants can choose between a challenging 12k or a 6k course through the Schaeffer Farm Trails, with scenic and hilly terrain. The event features chip-timed resul..

The Blue Crab Bolt Trail Run at Seneca Creek State Park in Gaithersburg, MD, is the opening race of the 14th annual Blue Crab Bolt Trail Running Series. Scheduled for June 21, 2025, it offers two trail race distances: approximately 5K (3.3 miles) with 200 feet elevation gain and 10K (6.4 miles) with..

The Night Owl 9K is a challenging trail race held at Freedom Park in Williamsburg, Virginia. The 9-kilometer course features a mix of single track, fire road, and paved trails with rolling hills and technical sections including roots and twists, offering a mountain bike trail-like experience. The ra..

The 53rd Winery 5k & 10k is a scenic cross-country race held at 53rd Winery in Louisa, Virginia. Participants can choose between a 5k or 10k course, which loops around vineyards and winery grounds. The event features chip-timed races, finisher medals, technical shirts, and a complimentary glass of w..

The Leopold’s Preserve 10k is a trail running event held at Leopold’s Preserve in Broad Run, Virginia. Participants can enjoy a mostly flat dirt course with some roots, featuring scenic views of a diverse habitat and wildlife. The race is chip-timed and includes a finisher’s medal and technical even..

The Endless Summer 6-Hour Run is an annual endurance event held in Annapolis, Maryland, organized by the Annapolis Striders. Participants run for six hours on a 2.5-mile loop course that offers scenic views of Chesapeake Bay and the Bay Bridge. The event supports the Semper Fi Fund, with a portion o..