Dee ihe na-aga n'ihu maka paragraf a - Nina van Koeckhoven (amụrụ 6 Ọktọba 1983) bụ onye Belgium na-egwu mmiri na-egwu mmiri na triathlete. O ritere ihe nrite abụọ na 2000 European Aquatics Championships
ma sonyere na 2000 Summer Olympics na ihe omume anọ, mana eruteghị njedebe.