Whakaoti i te rerenga e whai ake nei: I whakataetae ano a Tanigawa i nga whakataetae haurua marathon: i wini ia i nga mētara hiriwa takitahi me te roopu i te 1993 IAAF World Half Marathon Championships ka wini i te 1994 Sapporo Half Marathon me te 1996 America's Finest City Half Marathon. Ko ia te toa parahi ā-rōpū i te
Ko te 1994 IAAF World Half Marathon Championships, i mutu ai ia i te tekau.