Korir was issued a provisional suspension in January, but later admitted the violation after three out-of-competition samples tested positive.
A MILE. A MINUTE.
Korir was issued a provisional suspension in January, but later admitted the violation after three out-of-competition samples tested positive.
The three nations make up more than half of the listed people deemed ineligible due to doping and other infractions as 2025 came to a close.