Pedzisa mutsara unotevera: De Reuck akatanga kukwikwidza achimiririra South Africa uye akaita mutambo wake wokutanga wemaOlympic paMitambo yeBarcelona ya1992, paakapedza ari wechipfumbamwe munhangemutange yemarathon. Akaedza ruoko rwake pahafu yemarathon, zvichikonzera kukunda paGuta-Pier-Guta Loop muna 1993 uye nzvimbo yechina pakuguma pa
1995 IAAF World Half Marathon Championships. Iyewo akakunda Honolulu Marathon gore iroro nenguva ya2:37:29. Muna 1996 akakunda Lilac Bloomsday Run, Berlin Marathon, uye Eurocross cross country musangano muLuxembourg. Akaita chitarisiko chake chechipiri cheOlympic mumakwikwi emamita zviuru gumi, achitora nzvimbo yegumi nematatu kumaOlympics eAtlanta muna 1996.