Kristian Blummenfelt (born 14 February 1994) is a Norwegian triathlete, Olympic and world champion, competing at short course (sprint and standard distance), 70.3 (half-Ironman) and 140.6 (Ironman) distances. He won the gold medal in the men's triathlon at the 2020 Summer Olympics held in Tokyo, Japan. He is the 2021 Ironman World Champion at the first World Championship held at Saint George, Utah on May 7, 2022.
https://en.wikipedia.org/wiki/Kristian_Blummenfelt