 Nyorera kupfuurira kweiyi ndima - Sultan Haydar akakodzera kutora chikamu mumarathonmumutambo we 2012 Summer Olympics asi akakwanisa chete 72nd nzvimbo ine nguva inononoka ye 2:38:26 maawa. Akapedza gore racho aine nzvimbo yechitatu muIstanbul Marathon. Mumutambo wake wekutanga wemu2013, akauya wechitatu kuRome City Marathon nenguva ye2:27:10 maawa. Musi waNovember 17, 2013, Sultan Haydar akadzokorora kubudirira kwake kwechitatu kuIstanbul Marathon achipedzisa na2.29.40 mushure memunhu wenyika yake Elvan Abeylegesse. 