Frederick "Fred" Lorz (June 5, 1884 <unk> February 4, 1914) akanga ari mutevedzeri wemuAmerica mumhanyi wemugwagwa wakareba uyo akakunda 1905 Boston Marathon. Lorz anozivikanwawo nokuda kwe"kuguma" kwake mumarathon pa 1904 Summer Olympics
nokuda kwokusapfuura "hafu yenzira" uye achiri kukunda.