Content overview: “Peres Jepchirchir Suspended: Olympic Marathon Champion Tests Positive for EPO”. Kenyan marathon star Peres Jepchirchir, the reigning Olympic and world champion, has been provisionally suspended after testing positive for the banned blood-boosting drug EPO, the Athletics Integrity Unit (AIU) announced on Friday. The 33-year-old, who won Olympic gold at the Covid-delayed Tokyo Games in 2021 and the world marathon title, returned the positive result in an out-of-competition test, dealing another blow to Kenyan athletics, which has faced a wave of doping cases in recent years.
EPO, or erythropoietin, increases red blood cell production to enhance endurance, and its detection in Jepchirchir’s sample raises serious questions about the integrity of her achievements. The suspension means she is barred from all competition while the AIU investigates, potentially stripping her of major titles and casting a shadow over her legacy as one of the sport’s most dominant figures. The full version stays on the original page, which this listing opens directly.