Little Patuxent River Half Marathon

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 beginners and intermediate runners. The event starts and finishes at the historic Guilford Pratt Truss Bridge, allowing participants to enjoy the natural surroundings along the Little Patuxent and Middle Patuxent Rivers.

Registration for the 2025 race is currently sold out, with no waiting list available. Visit the organization's website for the most recent information.