 Nyorai kupfuurira kweiyi ndima - Clausse akakunda mazita maviri muFrench Athletics Championships 1500 metres nhangemutange, muna 1961 na 1962, apo aimiririra guta reNancy. Akakunda menduru yesirivha mumamita 1500 paMitambo yeMediterranean ya1959muBeirut. Akakunda 4x1500 metres relay pa1962 European Athletics Championships muBelgrade naRobert Bogey, Michel Jazy, naMichel Bernard. 