Kamila Valieva, whose positive test came to light during the Olympics, received a light penalty, drawing a sharp rebuke from the World Anti-Doping Agency.
For the bobsledder Kaillie Humphries, finally being free of stressing over her citizenship has meant trying to figure out how to “start a family and then also continue the career path.”
As Diggins, an Olympic and overall world champion, begins a new season, she is eyeing the next opportunity to make a major statement. Cue the inaugural women’s 50-kilometer races.