Canadian marathoner says he’s not surprised by Kenyan athlete’s suspension

“When a clean athlete has to be in the same race as a dirty one, it changes everything,” says Rory Linkletter

Rhonex Kipruto, 10K world record holder, suspended on doping allegations

Kipruto denies the charges and his agency explains that there may be other factors, such as training load, travel and alcohol consumption, causing his irregular blood values

Two elite runners suspended after marathon bib-swap breaks record

2020 Olympian Ivan Zarco of Honduras could not run the 2021 Dresden Marathon, so he gave it to his training partner, who broke the Honduras national record