Trail Running calendar near King George 2025-2026

The Inferno 10k is a challenging trail running event held at Dirt Farm Brewing in Bluemont, Virginia. The course features rugged forest terrain with technical sections including tree roots and rocks, along with notable elevation changes. The 10k race consists of two loops of a winding trail behind t..

The VHTRC Women's Half Marathon will take place in Fairfax Station on Saturday 13 September 2025. You can run between 7 and 13 miles.

The 12 Hour Adventure Trail Run takes place at Prince William Forest Park near Triangle, Virginia. This challenging event features a 6.5-mile figure-eight loop trail course with approximately 650 feet of elevation gain per loop, combining single track and fire road terrain. The course is designed to..

The Valley View Hard Cider Challenge Half is a scenic and challenging race held at Valley View Farm in Delaplane, VA. Participants can choose from a half marathon, 10k, or 5k course, featuring cross-country, trail, and hill segments. The event offers a festive atmosphere with a finish line cider, fi..

The Pawpaw 10 Miler and 5 Miler take place at Powhatan State Park in Powhatan, Virginia, celebrating the park's 10th anniversary alongside the annual Pawpaw Festival. The event offers a 10-mile race and a shorter 5-mile option, featuring scenic routes along the James River, open fields, shaded singl..

The Brandy Station Battlefield 10k is a trail running event held at Brandy Station Battlefield in Virginia. The course combines cross country terrain with gravel dirt roads, featuring slight elevation changes but no major climbs. Runners can choose between 5k and 10k distances, with the 10k route be..

The Fox Trot 5k in Keswick is a scenic cross-country race held at Merrie Mill Farm & Vineyard. The event features a 5k course that loops once around the winery property, including a mix of flat gravel, dirt, paved roads, and some notable hills. A 1-mile race option is also available.Participants rec..

The Rehab Rover Canicross and Trail Race is an exciting event taking place in Gordonsville, Virginia, featuring a 10K, 5K, a casual dog-friendly 5K, and a virtual 5K option. Scheduled for October 4, 2025, this race promotes the bond between participants and their dogs as they navigate scenic trails..

The Pocahontas Trail Festival is a running event taking place at Pocahontas State Park in Chesterfield, Virginia. Scheduled for October 5, 2025, the festival features a Half Marathon and a 10k race, both designed to showcase the park's scenic trails. Participants will enjoy professionally timed race..

The Full Distance 10k and 5k is a scenic trail race held at Locust Shade Park in Triangle, VA. Participants can choose between a 5k or 10k course, with the event featuring chip timing, finisher medals, and technical event shirts. The course includes trail segments with some roots and hills, and wate..

The Rick O'Donnell Memorial 5 Mile Trail Run and Ultra Challenge is an annual event held in Mount Airy, Maryland, organized by the Frederick Steeplechasers Running Club. Taking place on October 12, 2025, it features three challenging race options: a 5-mile trail run, a 4-hour challenge, and an 8-hou..

The Piedmont 8 Hour is a trail running event held at Powhatan State Park in Powhatan, Virginia. Celebrating its 10th year, the race features a 2.7-mile loop with about 60 feet of elevation change, winding through open meadows and pine forests with scenic fall foliage. The course is mostly runnable w..

The Wilderness Run 10k is a scenic cross-country race held at Wilderness Run Vineyard near the historic Chancellorsville and Wilderness battlefields. The event features both 5k and 10k courses with hills and trail terrain, offering a challenging and picturesque experience. Participants receive a fin..

The Fall Backyard Burn Trail Run at Lake Fairfax Park in Reston, VA, offers runners a scenic and engaging trail experience with distances of 5.1 miles (one lap) or 10 miles (two laps). The course features mostly smooth singletrack with some short technical sections involving rocks and roots, minimal..

The Greensprings 24 is a 24-hour endurance race held in Williamsburg, VA, benefiting The Arc of Greater Williamsburg, a nonprofit supporting adults with developmental disabilities. The race features a USATF-certified 2.215-mile loop course on mainly flat, scenic, crushed gravel trails with minimal e..

The Patapsco Valley 50K is an annual trail running event held at Patapsco Valley State Park near Baltimore, Maryland, with race headquarters at CCBC-Catonsville. The event features two main distances: a 50K and a 25K, both available as in-person or virtual races. Runners enjoy a scenic, historic, an..

The Halloween Horror 10k is a trail running event held at Conway Robinson State Forest in Gainesville, Virginia. The course features a loop through forest trails with some technical terrain and minor hills, with the 10k consisting of two laps of the 5k route. The event welcomes both runners and walk..

The Fall Backyard Burn Trail Run at Riverbend Park in Great Falls, VA, is a scenic trail running event held on November 2, 2025. Participants can choose between 5-mile (one lap) and 10-mile (two laps) courses featuring beautiful riverside singletrack trails with a few short hills and stunning views..

The MCRRC Stone Mill 50 Mile Run is a challenging trail ultramarathon held in Montgomery Village, Maryland. The 50-mile course features scenic forested and rolling terrain along the Seneca Greenway and Muddy Branch trails, primarily on single-track dirt paths with some small stream crossings. While..

The Schaeffer Half Marathon and 10K Trail Run, hosted by EX2 Adventures, takes place at the scenic Button Farm in Germantown, Maryland. This event features two distances: a 13.3-mile half marathon and a 6.7-mile 10K+, both offering challenging courses with twisty singletrack trails and wide-open far..