Whakaotihia te rerenga e whai ake nei: I tīmata ia ki te oma i te 15 o ona tau. I oma ia i te 1964, 1968, 1969, 1970, 1971, me te 1972 International Cross Country Championships, katahi ka 1974,
1975, 1976 me te 1978 IAAF World Cross Country Championships, ka mutu me te toa. I wikitoria hoki ia i te 1973 Corrida de Houilles.