(CNN) — Women’s marathon world record-holder Ruth Chepngetich has been provisionally suspended after testing positive for a banned substance, the Athletics Integrity Unit (AIU) announced on Thursday.

Eliud Kipchoge created a historic sporting event on October 12, 2019, that made headlines around the world. He became the ...

CHICAGO -- Kenya's Brigid Kosgei shattered the women's marathon world record by more than a minute Sunday in winning the Chicago Marathon. Her unofficial time of 2 hours, 14 minutes and 4 seconds beat ...

Kenya's Eliud Kipchoge celebrates after busting the mythical two-hour barrier for the marathon on October 12 2019 in Vienna. - Kenya's Eliud Kipchoge on Saturday made history, busting the mythical two ...