Tuhia he haere tonu mo tenei waahanga - Ko Joseph Nganga Maregu (whanau 22 Whiringa-a-rangi 1977) he kaiwhakataetae tawhiti-roa o Kenya e whakataetae ana i nga huihuinga rere ara mai i te 10K ki te marathon. He kaiwhakataetae haerenga i runga i nga huarahi, kotahi noa tana putanga o te ao i te 2008 IAAF World Half Marathon Championships
, i te wahi tuaiwa me te mētara koura kapa ki a Kenya.