Women's hammer gold medallist Zhang Wenxiu of China has failed a doping test at the Asian Games and has been thrown out of the competition, the Olympic Council of Asia (OCA) announced on Friday.
World champion Anita Wlodarczyk improved her own world record with a throw of 82.29 metres in the women's hammer final at the Rio Olympics on Monday. The 31-year-old Pole's third throw of the final improved on the previous mark of 81.08 metres she achieved on home soil at the start of the month.
A summary of Thursday's events at the World Athletics Championships.
Khushbir Kaur clinched the silver medal in the 20km race walk before 400m runners Rajiv Arokia and M R Poovamma grabbed a bronze each in the men's and women's 400m respectively while Manju Bala secured a bronze in women's hammer throw to add to the growing medal tally from track and field events.
Bahrain's Ruth Jebet blew away the competition to win the women's 3,000 metres steeplechase gold on Sunday, but narrowly missed out on the world record. Jebet ran a bold race, bursting into the lead after a few laps and setting a blistering pace to win in 8 minutes, 59.75 seconds, just shy of the 8:58.81 world record set by Russia's Gulnara Galkina at the 2008 Beijing Games.