Trail Running calendar near Clarksburg 2025-2026

The Froggy Hollow 5 & 9, presented by Altra, is a timed trail ultra event taking place at Little Bennett Regional Park in Clarksburg, MD. Participants can choose from various challenges, including a 5-Hour, 9-Hour, and relay options, as well as a "More Than a 4-Miler" race. The course features a 4.4..

The Squirrelly Tail Twail Wun is a half marathon event taking place at Gifford Pinchot State Park in Lewisberry, PA. Participants can expect a unique and challenging course that includes a mix of running surfaces such as blacktop, dirt, and rocky trails. The event encourages runners of all skill lev..

The Super Bowl Trail Race is a unique 7-mile running event held in Cromwell Valley Park, Baltimore, MD, on Super Bowl Sunday. Participants can enjoy scenic trails featuring rolling hills, fire roads, and single-track paths, culminating in a fast downhill finish. The race promotes fitness while suppo..

The Manassas Battlefield Trust 10k is a scenic running event taking place at the historic Manassas National Battlefield, with the start and finish at The Winery at Bull Run. Participants can enjoy a trail run that includes cross-country paths, dirt trails, and boardwalks, while also earning points t..

The Trail Demon 10k is a challenging and scenic running event taking place at Dirt Farm Brewing in Bluemont, Virginia. Participants can enjoy a technical course featuring hilly terrain and beautiful views, with the 10k route requiring two loops. Runners will receive a finisher medal, a technical eve..

The Dahlgren Trail Half Marathon is set to take place on February 15, 2025, along the scenic 16-mile Dahlgren Railroad Heritage Trail in King George County, Virginia. This event features a flat, out-and-back course ideal for runners of all levels, with water and Gatorade stations provided throughout..

The Saint Marys Lake Trail Series is an exciting running event taking place in Leonardtown, MD, featuring three race distances: 50K, 34K, and 17K. Set against the scenic backdrop of Saint Mary’s Lake and the surrounding Salem Forest, participants will navigate a roughly 10.5-mile loop that combines..

The Dark Side 8 Hour Ultra is an annual trail running event held at Little Bennett Park in Clarksburg, MD. Participants can run a 5.5-mile loop on scenic single-track trails for a total of eight hours, making it suitable for both competitive runners and those looking to enjoy the outdoors. The event..

The Paradise Springs 10k is a challenging trail running event held at Hemlock Overlook Park, featuring a scenic course with significant elevation changes and technical sections. Participants can enjoy a glass of wine from Paradise Springs Winery post-race, along with a finisher medal and a technical..

The Spring Backyard Burn Trail Run at Wakefield Park is a thrilling event scheduled for March 2, 2025, featuring both 5-mile and 10-mile trail races. Set in Annandale, Virginia, the course offers a mix of scenic single-track and double-track trails, along with shallow stream crossings, making it an..

The Bigfoot Endurance 5 & 10 Mile Trail Race takes place at Rockburn Branch Park in Elkridge, Maryland. Participants can choose between a 5-mile run, a 10-mile run, or a 2-person relay for the 10-mile distance. The terrain is designed to be easy to moderate, making it suitable for both novice and ex..

The MCRRC Seneca Creek Greenway Trail Marathon & 50K is a running event scheduled for March 8, 2025, in Gaithersburg, Maryland. Participants can choose between two challenging distances: a marathon and a 50K. This event is organized by the Montgomery County Road Runners Club (MCRRC) and aims to prov..

The Perfect Day 50K is an exciting endurance running event held at Massanutten's Western Slopes, where participants run a 5K every hour for 10 hours. This unique challenge allows individuals and teams to compete, with options for alternating loops or completing consecutive hours. The course features..

No Man's 50K is a unique trail running endurance challenge designed exclusively for women, with the support of family and friends. Established in 2016, the event aims to promote female participation in trail races. Participants can choose between two distances: 25K and 50K, with a generous 9-hour cu..

Blazing Saddles is an exciting running event organized by the York Road Runners Club and York Ridge Runners, taking place at Codorus State Park in Hanover, PA. Scheduled for March 15, 2025, participants can choose between a 25K and an 8-mile race, both featuring scenic trails that include horse path..

The Spring Backyard Burn Trail Run at Laurel Hill is set to take place on March 16, 2025, in Lorton, Virginia. This event features two race options: a 5-mile and a 10-mile course, both of which traverse a scenic mix of forested and open meadow singletrack across 1,600 acres of former prison grounds...

The HAT Run 50K is an exciting trail running event taking place in Havre de Grace, MD. Scheduled for March 22, 2025, this challenging race features a course that combines single-track trails, open fields, dirt roads, and some paved sections, with a total elevation gain of nearly 4,400 feet. Particip..

The Molon Lave 5k is a scenic running event held at Molon Lave Winery, featuring a cross-country course that welcomes both runners and walkers. Participants can choose to run in person or opt for a virtual race option. Each runner receives a finisher's medal, a technical event shirt, and a glass fro..

The Battle of Kelly's Ford is a cross-country running event taking place at the scenic Kelly's Ford Inn in Remington, Virginia. Participants can choose between two races: a 6Km race for women and girls, and an 8Km race for men and boys. The course features a 2Km loop that combines close-cut grass an..

The Genesee Valley Ultra is a challenging endurance running event held at the Genesee Valley Outdoor Learning Center in Parkton, MD. Participants can choose to compete in 24-hour, 12-hour, or 6-hour races, completing as many 2.5-mile loops as possible within their chosen time frame. The event featur..