Mezue ahịrịokwu na-esonụ:
1980 IAAF World Cross Country Championships mere ya naanị onye nke abụọ German iji merie ihe nrite n'otu n'otu na asọmpi ahụ, mgbe 1977 ọla nchara Detlef Uhlemann. Ọgwụgwụ nke Orthmann ka bụ nke kacha mma nke onye na-eme egwuregwu na Germany. Orthmann bụ otu n'ime ndị nwoke West German kacha arụ ọrụ na asọmpi ahụ na 1970s na 1980s, na-agbakọ akara maka ndị otu yana ndị ọzọ gụnyere Michael Karst, Christoph Herle, Michael Scheytt na Ralf Salzmann. Ebe kachasị mma ha rụchara n'asọmpi otu bụ ebe nke anọ, nke ha nwetara n'afọ 1977 na 1979.