20 Years Later: An Interview with Two-Time Boston Marathon Winner Geoff Smith This year marks the twentieth anniversary of the first of Geoff Smith’s two victories in the Boston Marathon. As a senior at Providence College, Geoff won the 1984 Boston Marathon in 2:10:34, more than four minutes ahead of his nearest competitor. Recently, Charlotte Cuneo interviewed Geoff to talk about his Boston victories and what he is currently doing.