Trail Running calendar near Bentonville 2025-2026

The Fall Backyard Burn Trail Run at Lake Fairfax Park in Reston, VA, offers an exciting opportunity for runners to enjoy a scenic and challenging course. Participants can choose between a 5-mile or 10-mile race, both featuring beautiful views of the lake and a mix of smooth singletrack and technical..

The Halloween Horror 10k is a trail running event held at Conway Robinson State Forest Park. Participants can choose between a 5k or 10k race, with the 10k being two laps of the 5k course. The course features forest trails with technical terrain and minor hills.Runners receive a finisher’s medal, a..

The Harvest Hustle 10k and 5k is a trail running event held at Walnut Creek Park near Charlottesville. The race features a challenging cross-country course with elevation changes, rocks, and roots, offering a scenic and adventurous experience for participants. Runners receive a finisher’s medal, a t..

The Fire on the Mountain 50K Trail Race is an annual ultramarathon held in Green Ridge State Forest near Little Orleans, Maryland. The race features a challenging 31.95-mile course with technical trail sections, elevation changes, and scenic forest views. Participants must complete the course within..

The Fall Backyard Burn Trail Run at Riverbend Park is a scenic trail running event taking place in Great Falls, Virginia. Participants can choose between two distances: 5 miles or 10 miles, featuring beautiful riverside singletrack and gentle hills. The course is designed to be accessible for runner..

The MCRRC Stone Mill 50 Mile Run is a challenging trail running event set in Montgomery County, Maryland, showcasing the scenic Seneca Greenway and Muddy Branch trails. Participants navigate a primarily single-track dirt course featuring forested terrain and small stream crossings, with some areas p..

The Schaeffer Half Marathon and 10K Trail Run, organized by EX2 Adventures, takes place at Button Farm in Germantown, Maryland. The course features twisty singletrack trails and open farm fields, offering a scenic and challenging experience for runners. The half marathon covers approximately 13.3 mi..

The Fall Backyard Burn at Hemlock Overlook is a trail running event scheduled for November 16, 2025, in Clifton, Virginia. Participants can choose between two distances: a 5-mile or a 10-mile course, both set in the scenic 425-acre Hemlock Overlook park along the historic Bull Run. The course featur..

The Fall Backyard Burn at Laurel Hill is a trail running event held at Laurel Hill Park in Lorton, Virginia, just south of the Capital Beltway. Participants can choose between a 5.4-mile course (one lap) or a 10-mile course (two laps), both featuring a mix of forested singletrack and open meadows on..

The Winery at Bull Run Turkey Trot is a scenic trail run held at the Manassas National Battlefield, featuring 5k and 10k options. Participants enjoy running through historic Civil War sites on dirt trails, cross-country paths, and gravel terrain, with some hills along the course. The event benefits..

The Lake Anna Turkey Trot Half is a scenic and challenging race held at Lake Anna State Park, featuring a half marathon, 10k, and 5k courses. The half marathon is an out-and-back trail race with a 3-hour and 15-minute time limit, while the 10k and 5k courses combine trail and paved roads. Participan..

Devil Dog Ultras is a trail running event held in Prince William Forest Park, Virginia, featuring 50K, 100K, and 100-mile races. The course primarily consists of single-track trails with some fire roads and rolling hills, with no significant climbs. Runners complete multiple loops, with aid stations..

The Fall Backyard Burn Trail Run at Fountainhead Regional Park offers participants a choice between a 5-mile and a 10-mile race, set against the scenic backdrop of the Occoquan Reservoir in Fairfax Station, VA. Known for its beautiful hiking trails and challenging terrain, this event has been a favo..

The Dahlgren Trail Half Marathon is a scenic running event taking place on the Dahlgren Railroad Heritage Trail in King George, Virginia. This half marathon features a flat, out-and-back course that showcases the natural beauty of the area. Participants can enjoy cash prizes, custom finisher medals,..

The ICY-8 Spotsylvania Courthouse is an exciting trail running event taking place at Lake Anna State Park in Spotsylvania, VA. Scheduled for February 7, 2026, this event features an 8-hour adventure trail run and a new Half Marathon+ option. Participants can choose from various loop distances, inclu..

The Bull Run Run 50 Miler is a historic ultramarathon organized by the Virginia Happy Trails Running Club, first held in 1993. Covering 50 miles of forested, rolling terrain near Clifton, Virginia, the race features a course that highlights the area's Civil War history, including the Battle of Bull..