Winter Olympic Games the Kvitfjell downhill arena. For the 2026 Winter Games, IOC allowed Stockholm to have the alpine event in Åre, away (road distance). In 1967 the IOC began enacting drug testing protocols. They started by randomly testing athletes at the 1968 Winter Olympics. The first Winter Games athlete to test positive for a banned substance was Alois Schloder, a West German hockey player, but his team was still allowed to compete. During the 1970s testing outside of competition was escalated because it was found to deter athletes from using performance-enhancing drugs. The problem with testing during this time was a lack
Olympic Games detect banned substances. Several athletes were barred from competition by their National Olympic Committees prior to the Games; only three athletes failed drug tests while in competition in Beijing. In London over 6,000 Olympic and Paralympic athletes were tested. Prior to the Games 107 athletes tested positive for banned substances and were not allowed to compete. During and after the Games eight athletes tested positive for a banned substance and were suspended, including shot putter Nadzeya Ostapchuk, who was stripped of her gold medal. Russia was partially banned from the 2016 Summer Olympics and completely banned from the 2018 Winter