The cause is said to be a “product mix up,” as a drug meant to treat a different condition was reportedly discovered.

Emma Bates feels like she was robbed of a monumental victory at a "World Major" marathon because Ruth Chepngetich was ...

Women’s marathon world record-holder Ruth Chepngetich has been provisionally suspended after testing positive for a banned ...

Chepngetich, 30, tested positive for the banned diuretic hydrochlorothiazide on 14 March, according to the Athletics ...

Eilish McColgan admits news that marathon record holder Ruth Chepng'etich has been provisionally suspended after returning a ...

Ruth Chepngetich, the world record holder in the women's marathon, was provisionally suspended after a positive doping test ...

Ruth Chepngetich, the Kenyan who shattered the women's marathon world record last year, has been provisionally suspended on ...

Peres Jepchirchir said she was relishing her imminent return to Japan for the first time since storming to Olympic marathon ...

Kenya's Ruth Chepngetich, who won last year's Chicago marathon in record time, has been provisionally suspended after testing positive for the banned substance hydrochlorothiazide.

Kenya's Ruth Chepng'etich, who is the Women's Marathon World Record Holder, has been provisionally suspended by the Athletics ...