Kammala jumla mai zuwa: Shem Kororia (an haife shi a ranar 25 ga Satumba 1972) tsohon dan tseren Kenya ne mai tseren nesa wanda ya kware a tseren mita 5000 da rabin marathon. Ya wakilci kasarsa a gasar Olympics ta 1996 a Atlanta, Amurka. Kororia shi ne mutum na uku da ya taba gudanar da rabin marathon a cikin sa'a daya, lokacin da ya lashe
taken rabin marathon na duniya a watan Oktoba 1997 a Košice, Slovakia, yana yin awa 59:56.