Rambai muchinyora ndima iyi - Ndiku akatanga kuzvisimbisa semunhu anotsvaga zvigaro zvepamusoro-soro muna 2011. Akakwikwidza pa2011 IAAF Diamond League circuit uye akaisa zvakanakisa zvemaminetsi masere nemasere nemakumi manomwe neshanu pamusangano weHerculis <unk> nguva yakamuita iye wechipfumbamwe nekukurumidza munyika gore iro. Akavawo wechitatu paDN Galan uye wechishanu paWeltklasse Zürich. Akanga ari wechipiri kaviri paJapan Corporate Championships. Mwaka wake wa2012 waive wakaderera uye waive nemakwikwi mashoma, nekukunda kuHyogo Relays uye iyo Japanese Corporate steeplechase iri misoro. Kunyange zvakadaro, nguva yake yemaminitsi 8:17.88 paMeeting Areva yakamuisa pakati pe25 yepamusoro yechiitiko chacho. Akawana sarudzo yake yekutanga yevakuru kuKenya pa2013 IAAF World Cross Country Championships
, asi akakundikana kupedza nhangemutange yacho. Akapedza Japanese Corporate kaviri pamusoro pe5000 m uye 3000 m steeplechase, asi nguva yake yakanakisisa yemwaka we8:18.78 maminitsi yakanga isiri kuvandudzwa kwegore rapfuura kune ane makore makumi maviri nemaviri.