Spring Backyard Burn - Lake Fairfax

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 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 enjoy a chip-timed experienc..

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 Challenge, 9-Hour Challenge, and relay options. The course features a scenic 4.3-mile loop, wi..

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 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 r..

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..