Kenyan Moses Mosop won the 34th Chicago Marathon on Sunday, surging away from the field with 10 kms to go and setting a course record of two hours five minutes 37 seconds.
The World Anti-Doping Agency cut the doping ban on Russian Liliya Shobukhova by seven months on Monday, saying the marathon runner had provided "substantial assistance" and was eligible for a lighter sentence.
The former head of Russian athletics Valentin Balakhnichev, the country's former head coach Aleksey Melnikov, and Papa Massata Diack, the son of the former IAAF President Lamine Diack, have all been banned from the sport for life over corruption charges.
Britain's Sunday Times and Germany's ARD say the results from the database of the sport's governing body, the International Association of Athletics Federations (IAAF), show evidence of widespread cheating among long distance runners.
A German TV documentary alleging widespread doping and cover-ups among Russian track and field competitors contains 'a pack of lies', the country's athletics federation president said.
A report by the World Anti-Doping Agency on Monday is set to deepen an athletics scandal that, according to one of the document's authors, eclipses even the alleged corruption at football's governing body FIFA.
A summary of sports events and persons who made news on Thursday