Boston Marathon legends Bill Rodgers and Bob Hall will serve as grand marshals for the 129th race, marking milestones in their storied running careers.

Boston Marathon legends Bill Rodgers and Bob Hall will serve as grand marshals for the 129th race, celebrating Rodgers’ 50th anniversary of his first win.

THAT WAS THE SAME YEAR BILL RODGERS WON ON BOYLSTON STREET FOR THE FIRST TIME. WE WERE THERE AS THE B.A.A. ASKED THESE LIFELONG FRIENDS TO KICK OFF THIS YEAR’S RACE TOGETHER, AND IT’S CLEAR ...