Faatumu le fuaiupu lenei: Na tauva foʻi Tanigawa i le afa o tuuga o le marathon: na ia manumalo i pine siliva taʻitoʻatasi ma le au i le 1993 IAAF World Half Marathon Championships ma manumalo i le 1994 Sapporo Half Marathon ma le 1996 America's Finest City Half Marathon. Sa avea o ia o se tagata manumalo i le pine apamemea i le
1994 IAAF World Half Marathon Championships, lea na iʻu ai lona sefulu.