A man who identifies as a woman – but, doesn't want to suppress his testosterone before competing with biological females – has won a world championship in women's cycling.
"A biological male who identifies as a transgender woman won a women's world championship cycling event on Sunday.
"Rachel McKinnon, a professor at the College of Charleston, won the women's sprint 35-39 age bracket at the 2018 UCI Masters Track Cycling World Championships in Los Angeles."
But, McKinnon, apparently, is unwilling to forego any physical advantage testosterone might give a biological male, such as himself:
"McKinnon in January was quoted in USA Today arguing against requiring biological males to suppress testosterone as a requirement for competing against women. (RELATED: High-School Boy Wins All-State Honors In Girls Track And Field)"