The Noel McManus Memorial 5k follows a single-loop route that starts and finishes within the historic Lough Rynn Castle estate in Mohill, Co. Leitrim. The course travels through the castle's picturesque parkland before joining quiet, marshaled rural roads that navigate the surrounding scenic countryside. Participants navigate a circuit that showcases the Victorian walled gardens and lake views before returning to the castle grounds for a grandstand finish.