Career
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 Colonel Stewart. The following list is based upon the official International Telecommunication Union Profile Page.
Unless indicated otherwise, all competitions are triathlons (Olympic Distance) and belong to the Elite category.
Black Gold = the sponsor British Gas · DNF = did not finish · Domain Name System = did not start.