The new flags on the Old South Church’s Boylston and Dartmouth Street facades leovegas 50 free spinsin Boston are flown as a tribute by three organizations that live and work at the Finish Line, and for whom this Marathon is both personal and poignant: Old South Church, Consigli Construction Co., Inc. and Wiss Janney Elstner. Together we fly them as a salute to the international spirit of sport and in celebration of the 118th Boston Marathon.