Flora Duffy has been competing in Olympics since 2008. She competed for Bermuda at the 2008 Summer Olympics in Beijing, the 2012 Summer Olympics in London, the 2016 Summer Olympics in Rio de Janeiro and the 2020 Summer Olympics in Tokyo, where she won gold.
In 2018, she won gold in the women’s triathlon at the XXI Commonwealth Games in Australia. She also won gold in the same event at the XXII Commonwealth Games in Birmingham in 2022.
Duffy is the only person to win three triathlon world titles in the same year in 2016, claiming the WTS, ITU Cross Triathlon and Xterra titles in close succession.
Duffy is the only triathlete in WTS history to post the fastest swim, bike and run portions in the same race.