Trail Running calendar near Upper Marlboro 2025-2026
We have found 83 Trailruns within 80 miles of Upper Marlboro. See below where and when you can find the races.
Distance (km)
Articles
Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary
Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..
Trail Running: How it Can Help Reduce Stress and Anxiety
Trail running is an effective way to reduce stress, anxiety, and improve physical and mental he..
Trail Running vs. Road Running: Which One Is Right For You?
When it comes to running, there are two primary options to choose from: trail running and road..
The Lake Anna Turkey Trot Half is a scenic running event held at Lake Anna State Park, featuring a half marathon, 10k, and 5k races. The half marathon course is a mix of 50% trail and 50% paved road, with a completion time limit of 3:15. Participants can also opt for a virtual race option.Runners re..
December 2025
Devil Dog Ultras is an exciting trail running event held in Prince William Forest Park, Virginia, featuring 100-mile, 100K, and 50K races. The course consists of primarily single-track trails with some technical sections, fire roads, and rolling hills. Runners can expect well-stocked aid stations an..
The Fall Backyard Burn at Fountainhead is a popular trail running event held at Fountainhead Regional Park in Fairfax Station, VA. Participants can choose between a 5-mile or a challenging 10-mile course that features scenic hiking trails and dirt roads along the Occoquan Reservoir. The event is kno..