Ka kammala wannan magana: Farawa a shekara ta 2000, Radcliffe ya lashe tseren Stormont Cross Country a karo na uku. Daga nan sai Radcliffe ya gama na huɗu a Durham. Daga nan sai Radcliffe ya ji rauni a gwiwa. A gasar cin kofin zakarun Turai, Radcliffe ya shiga cikin wasu 'yan wasan Burtaniya da yawa ta hanyar janyewa da rauni. Koyaya, ba da daɗewa ba Radcliffe ta dawo wajan a karon farko tun Maris bayan cutar, aikin gwiwa da hawaye na tsoka sun hana ta fita; don tsere sama da mita 1,500 a Barcelona. A tseren farko da ta yi tun bayan gasar tsere ta duniya, Radcliffe ta gama ta 11. A gasar Grand Prix ta London, Radcliffe ta gama ta biyu, ta biyu daga rikodin ta na Burtaniya, a tseren ta na biyu na kakar. A taron Weltklasse Zürich IAAF Golden League, Radcliffe ya fafata a tseren mita 3,000 kuma ya gama a matsayi na huɗu. A gwaje-gwajen Burtaniya ya lashe taken mita 5,000. Babban Prix na Burtaniya ya ga Radcliffe ya tsere sama da mita 3000, inda ta sake zama ta uku. A Wasannin Olympics na 2000 a Sydney, Radcliffe ta gama na shida a cikin zafin mita 10,000 don cancanta zuwa wasan karshe. A wasan karshe Radcliffe ya kafa sabon rikodin Burtaniya, amma ya tsallake layin a matsayi na huɗu kuma ya yi matukar bakin ciki da rashin samun lambar yabo. Radcliffe ya koma aiki ta hanyar lashe tseren BUPA Ireland mai nisan mil biyar. A Great North Run, Radcliffe ta gudanar da sabon rikodin Turai don rabin marathon, yayin da ta lashe tseren a cikin lokaci na minti 67 da dakika 7. Daga nan sai aka zabi Radcliffe don
2000 IAAF Gasar Rabin Marathon ta Duniya a Mexico. Radcliffe ta lashe lambar yabo ta farko ta Duniya, duk da cewa ta sha wahala a lokacin da ta ji tsoro lokacin da hancinta, wanda aka tsara don taimaka mata numfashi, ya fadi a tsakiyar zagaye. Kyakkyawan tsari ya zo ƙarshe, lokacin da ta mai da hankalinta ga abubuwan da suka faru na Cross Country kuma ta gama na uku a Brussels. Radcliffe ta tabbatar da cewa tserenta na karshe na shekara zai zama Babban Arewacin Cross Country. A can Radcliffe ya ci Tulu da dakika saba'in da biyar, a cikin inci takwas na dusar ƙanƙara.