J acob Kiplimo of Uganda won the Chicago Marathon after being under world record pace for about 22 miles, while Conner Mantz finished fourth with the fastest time ever run by an American.

Eliud Kipchoge has spoken out on the importance of clean sport following Ruth Chepng'etich's doping suspension.

Eliud Kipchoge has called out Ruth Chepngetich after the women's marathon world record holder was suspended after masking agents were found in her sample.

Now ranked the seventh fastest man in history, Kiplimo simply has a clearer sight of that world record on his next race.