2004 Olympic Silver Medalist Meb Keflezighi overcame tremendous odds to become a champion marathoner. Keflezighi, who won the NYC Marathon in 2009, says his most satisfying run was his victory at the Boston Marathon in 2014. The San Diego resident competed in the Rio Games this past summer at the age of 41. In this edition of SportsJam with Doug Doyle, Keflezighi, who is also an author, talks about his journey, his family and his amazing running career.