Pedzisa mutsara unotevera: Akaputsa muganhu we2:10 pa2011 Lake Biwa Marathon, aine nguva yake yakanakisisa yekupedza aine 2:09:31 yechina. Somumwe wevarume vaitungamirira vokuJapan mumwaka iwoyo, akasarudzwa nokuda kwe2011 World Championships muAthletics muDaegu. Mukuoneka kwake kwokutanga kwenyika yose nokuda kweJapan akaita zvakanaka ndokutora nzvimbo yegumi muWorld Championship Marathon. Akanga ari wechipiri muAsia pakumhanya kwazvo, mushure memumwe wake Hiroyuki Horibata, waakawana naye menduru dzesirivheri dzechikwata muWorld Marathon Cup ya2011. Gore iroro akamhanyirawo nhangemutange yakanakisisa yemaminitsi 14:04.31 nokuda kwemamita 5000 uye 29:04.24 maminitsi nokuda kwemamita 10,000. Kudzoka kumakwikwi eLake Biwa muna 2012 kwakamuona achipedzisa munzvimbo imwechete, asi muhunyanzvi hwe2: 08:53 maawa (wechipiri wechiJapan kuseri kwaRyo Yamamoto). Kuita uku kwakapa Nakamoto imwe sarudzo yepasi rose uye achikwikwidza kuJapan kumaOlympics eLondon 2012 akaverengerwa semutambi akanakisa weAsia mumakwikwi.
Marathon yeOlympic yevarume, kutora nzvimbo yechitanhatu nokumhanya kwamaawa 2:11:16.