_ The 2020 Little Patuxent River Half Marathon & 10K:
Enjoy nature in one of the most beautiful areas of Columbia, MD. Starting and finishing at the Guilford Pratt Truss Bridge, the half marathon & 10K takes place on the Patuxent and Wincopin Trail. The course runs along the Little Patuxent and Middle Patuxent River. The loop course is tame compared to many trail courses. This race is appropriate for beginners and intermediate runners.