Trail Running calendar near Fairfax Station 2024-2025

The 2025 Food for Others 5k & 10k is a charitable running event taking place at Leesylvania State Park. Participants can choose between a 5k or 10k distance, with both races contributing to the mission of Food for Others, which aims to distribute food to those in need. Runners will receive a finishe..

The Mid-Maryland Trail Festival features a challenging 50k race and a 50k relay, taking place on January 4, 2025, at Rockburn Branch Park in Elkridge, MD. Participants will complete six loops of approximately 5.179 miles each on a scenic wooded trail. The event allows for individual runners or relay..

The RUN BIG LAND Toughness GROOVE Trail Race is a unique trail running event taking place in Montross, Virginia. This 10.7K trail race is designed to support veterans and first responders, with all proceeds benefiting the nonprofit organization 10-7 at Big Land. Participants will navigate through ch..

The Winter Conway Robinson 10k is a trail running event taking place at Conway Robinson State Forest Park. Participants can enjoy a scenic loop route featuring technical terrain and minor hills. The event includes both a 10k and a 5k option, with points contributing to various series standings.Runne..

The Twisted Oak 8k is a scenic running event taking place at Twisted Oak Farm Brewery, featuring a challenging cross-country course. Participants can enjoy beautiful views while competing for points in various series, including the Sippin’ Series. Runners receive a finisher's medal, a technical even..

The Eternal Winter 6-Hour Run is a unique running event taking place at the Greenbury Point Nature Center in Annapolis, Maryland. This "fat-ass" style race encourages participants to run for six hours on a 2.5-mile loop trail, emphasizing self-sufficiency with no fees, awards, or aid stations. Regis..

The ICY-8 event in Spotsylvania, VA, is an exciting trail running competition that features an 8-hour adventure trail run and a new HALF MARATHON+ option. Set in the scenic Lake Anna State Park, participants can choose from various loop courses, including 4.7 miles, 8.0 miles, and a mini loop. The e..

The Great Frosty Forest Marathon, taking place on February 2, 2025, offers a range of running events including a 5k, 10k, half marathon, and full marathon, all set in the scenic Prince William Forest Park. Participants can earn points towards various year-long series and are encouraged to register e..

The Little Patuxent River Half Marathon & 10K is a scenic running event held in Columbia, Maryland, featuring a half marathon (13.1 miles), a 10K (6.55 miles), and a new 5K option. The race takes place on the beautiful Patuxent and Wincopin trails, offering a manageable terrain suitable for both beg..

The Froggy Hollow 5 & 9, presented by Altra, is a timed trail ultra event taking place at Little Bennett Regional Park in Clarksburg, MD. Scheduled for February 8, 2025, it features multiple race options including a 9-Hour Challenge, 5-Hour Challenge, and a "More Than a 4-Miler." Participants will n..

The Trail Demon 10k is a challenging and scenic running event taking place at Dirt Farm Brewing in Bluemont, Virginia. Set for February 15, 2025, participants will navigate a technical course featuring hilly terrain and beautiful views. Runners can also opt for a virtual race option.All participants..

The Dahlgren Trail Half Marathon is a scenic running event taking place on February 15, 2025, in King George, Virginia. The race follows the 16-mile Dahlgren Railroad Heritage Trail, offering participants a flat and smooth course ideal for both competitive runners and casual participants. The event ..

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 as many laps as they wish on a scenic 5.5-mile loop, primarily on single track trails. This timed event encourages runners to enjoy the outdoors as spring approaches.The ra..

The Paradise Springs 10k, part of the 2025 Paradise Springs 5k & 10k event, takes place at Hemlock Overlook Park. This challenging trail course features significant elevation changes and technical sections, making it suitable for experienced runners. Participants will receive a finisher medal, a tec..

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 Naked Creek Trail Race, scheduled for March 8, 2025, in Earlysville, VA, features two main events: a 25K and a 10K race. Both courses are predominantly wooded, offering approximately 90% single and double track trails, with stunning views of the South Fork Rivanna River Reservoir and the Blue Ri..

The MCRRC Seneca Creek Greenway Trail Marathon & 50K is an exciting running event taking place in Gaithersburg, Maryland. Scheduled for March 8, 2025, this event offers participants the choice between a marathon and a 50K race, catering to various levels of endurance and experience. The race showcas..

The Perfect Day 50K is a unique endurance running event held at Massanutten's Western Slopes, where participants run a 5K every hour for 10 consecutive hours. This event welcomes both individual runners and teams, offering a challenging yet supportive atmosphere. Each participant must complete the 5..

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..