doping

The woman who won the 2021 Boston Marathon is set to have her victory rescinded after she was found to have taken a banned substance.

Here’s a timeline of how disputes involving the country have affected the Olympics over the last decade and a half.

The whole world hasn’t stopped talking about 15-year-old Russian figure skater Kamila Valieva after it was revealed last week that she tested positive for a banned substance prior to the 2022 Winter Olympics. Valieva was still allowed to compete at the Games, placing fourth in the women’s single free skating final on Thursday. Olympic jargon about her quadruple jump...

The judges who let Russian figure skater Kamila Valieva continue to compete at the Beijing Olympics blamed anti-doping officials for a “failure to function effectively.”

The International Testing Agency said cross-country skier Valnetyna Kaminska has tested positive for doping with a steroid and a banned stimulant.

Attorney and former federal prosecutor Jim Walden helped craft the Rodchenkov Anti-Doping Act, which allows American courts to prosecute international doctors and coaches accused in doping cases. Walden talked to LX News’ Eric Alvarez about Russian figure skater Kamila Valieva, who continues to compete despite evidence she tested positive for trimetazidine, a banned substance.

The 15-year-old Russian figure skater headlined the program after she was cleared to compete following a failed pre-Games drug test.

There’s an even deeper twist to the Russian doping saga around 15-year-old Kamila Valieva — and it has to do with an ice dancer’s mom.

Matthieu Reeb, Director General for the Court of Arbitration for Sport, breaks down how his organization’s hearings operate for athletes at the Olympic Games.

The first big doping case at the Beijing Olympics involves one of its biggest stars

NBC Sports reported that Russian figure skater Kamila Valieva tested positive for trimetazidine, a banned substance. What is trimetazidine and have athletes been caught using it before?

NBC Sports reported Russian figure skater Kamila Valieva tested positive for a banned substance prior to the Olympics

A Texas man is the first person to be charged under a federal law banning doping schemes at international sporting events, with prosecutors alleging he helped two athletes cheat in their preparations for the Tokyo Olympics last year.