Kiyomi Niwata (Japanese: 庭田清美, born 10 December 1970 in Ushiku, Ibaraki Prefecture) is a professional triathlete from Japan, triple Olympian (Sydney, Athens, Beijing), multiple National Champion (2004, 2005, 2006), Asian Aquathlon Champion and Oceanian Triathlon Champion of the year 2009, and one of the most seasoned triathletes ever.
Kiyomi Niwata and Anja Dittmer are the only triathletes who took part in all three Olympic triathlons.In Sydney and in Athens Niwata placed 14th, in Beijing 9th. She is coached by Col Stewart.
Read more about Kiyomi Niwata: ITU Competitions