Ka kammala wannan magana:
1980 IAAF World Cross Country Championships ya sa shi ne kawai na biyu na Jamus don lashe lambar yabo ta mutum a gasar, bayan 1977 tagulla Detlef Uhlemann. Orthmann ya gama ya kasance mafi kyau a kowane lokaci ta wani dan wasan Jamus. Orthmann ya kasance a cikin mafi kyawun mazajen Yammacin Jamus a gasar a cikin 1970s da 1980s, yana zira kwallaye ga ƙungiyar tare da wasu ciki har da Michael Karst, Christoph Herle, Michael Scheytt da Ralf Salzmann. Mafi kyawun kammalawarsu a gasar ƙungiya ita ce matsayi na huɗu, wanda aka samu a 1977 da 1979.