Jonah Koech Accepts 3-Year Ban, Stripped of 2025 U.S. 1500m Title in Biological Passport Case
- Jonah Koech was banned for three years and stripped of his 1500-meter U.S. title for blood doping, as announced by the U.S. Anti-Doping Agency .
- The ban resulted from abnormal results in Koech's athlete biological passport, which tracks blood data over time to detect doping.
- USADA uses biological passport tests to detect blood doping methods, including transfusions and blood-boosting drugs like erythropoietin .
- Koech's ban lasts until July 2029, making him ineligible for the 2028 Los Angeles Olympics.
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Jonah Koech’s Doping Saga Takes Strange Twist as He Claims ‘I’m Clean’ Despite Accepting 3-Year Ban
On August 10, Jonah Koech received a three-year suspension from the U.S. Anti-Doping Agency, which came after an Athlete Biological Passport violation case resulted in elevated blood levels linked to blood doping. The American middle-distance runner accepted the sanction, which also stripped him of his 2025 US 1500m title. But just two days later, Koech’s doping story took a strange turn as he denied ever doping. After news of his suspension eme…
American middle-distance runner Jonah Koech (29) has been suspended for three years for blood doping. Koech, who surprisingly became American champion in the 1500 meters last year, has been suspended due to abnormal values in his blood and has therefore also lost his title.
The U.S. athlete of Kenyan origin was found guilty of using a prohibited substance following an anomaly in his blood values compared to his biological passport.
The American athlete Jonah Koech was suspended for three years for blood doping and was dropped from his US title of 1,500m last year, announced Monday the US Anti-Doping Agency. ...
American middle-distance runner Jonah Koech has been banned for three years for using blood doping.
US 1,500m champion Jonah Koech stripped of title, banned for three years after positive blood doping test
The Kenyan-born 29-year-old’s ban came after abnormal results on what’s known as his athlete biological passport — a baseline test performed on athletes when they enter the drug-testing pool against which later results are compared.
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