Kenya's women's marathon world record-holder Ruth Chepngetich was banned for three years on Thursday after she admitted to anti-doping rule violations, but her 2:09:56 mark will remain on the books. https://www.japantimes.co.jp/sports/2025/10/24/more-sports/chepngetich-ban-marathon-record/?utm_medium=Social&utm_source=mastodon #moresports #ruthchepngetich #marathon #doping