London Marathon winner Kiptum ran 2:00:35 to take 34 seconds off Kenyan Eliud Kipchoge’s mark from Berlin last year, as track star Sifan Hassan became the second-fastest woman in marathon history. Kelvin Kiptum broke the marathon world record in sensational fashion at the 2023 Chicago Marathon on Sunday (8 October). Having recently told Olympics.com, “In the future I know … Continue reading Kenyan Kelvin Kiptum smashes marathon world record in Chicago