Lock 2 Lock Marathon

The Lock 2 Lock Marathon, Half Marathon, and 10K is set to take place on September 6, 2025, along the scenic Chesapeake and Ohio Canal Towpath in Williamsport, Maryland. This annual event features three race distances: a full marathon, a half marathon, and a 10K, all starting and finishing at Lock 44. The course is certified for Boston Qualifying (BQ) times, making it an excellent choice for competitive runners.

Participants can expect well-stocked aid stations, custom race swag, and awards for top finishers in various categories. The event promises a fun and engaging experience for runners of all ages. Visit the organization's website for the most recent information.