Kammala jumla mai zuwa: Mafi kyawun lokacin Aguta a kowane marathon shine awa 2:10:03, wanda aka samu a 1996 Boston Marathon. Ya gama na huɗu a wannan tseren, wanda shi ne na 100 na Boston Marathon. Mafi kyawun lokacinsa a rabin marathon shine 1:00:55 hours a
1992 Gasar Rabin Marathon ta Duniya ta IAAF a South Shields, Ingila.