Justin Gatlin's win in the 100 metres at the World Athletics Championships was "not the perfect script", IAAF president Sebastian Coe said on Sunday.
The Americans last won gold in the men's 200m in the 2004 Olympics, when Shawn Crawford led home a US clean sweep, and they look capable of repeating that.
Jamaica's Elaine Thompson surprised even herself by storming to victory in the Olympic women's 100 meters on Saturday as compatriot Shelly-Ann Fraser-Pryce failed in her bid to win a third straight title.
'I have two more years in track and field and after that I will pursue my career in franchise cricket.'
After two decisive defeats at the hands of Usain Bolt in the space of five days, Justin Gatlin is showing the strain.
Controversial sprinter Justin Gatlin does not understand why people insist on calling him a two-time drug cheat.
Jamaican sprint queen Shelly-Ann Fraser-Pryce was shortlisted alongside shot putter Valerie Adams and hurdler Zuzana Hejnova for the female Athlete of the Year award on Tuesday.
Olympic double sprint silver medallist Yohan Blake will only run in the 100 metres at the World Athletics Championships in Moscow after he withdrew from this weekend's Jamaican national championships, his manager said on Tuesday.
Neeraj dropped the news to the world at a time of his choosing, which was a good 48 hours after solemnising his union with US-based tennis player and coach Himani Mor.
Britain's Mo Farah stormed to victory in the 5,000 metres on Saturday to secure an unprecedented third successive distance double at major global championships.
With the retirement of three-time champion Usain Bolt, the 100m will have a new gold medallist at Tokyo 2020.
During the course of his match-winning hundred against Sri Lanka in Sydney, Phillips crouched at the non-striker's end like a sprinter on the starting blocks, and ran hard between the wickets.
From the early pioneers to today's global superstars, the Olympics have captured hearts and minds, shaping cultures and inspiring generations.
Olympic champion Shelly-Ann Fraser-Pryce gave Jamaica a 100 metres double, comfortably winning the women's final in Moscow on Monday. The title favourite never looked troubled as she clocked 10.71 seconds.
Shelly-Ann Fraser-Pryce, the world's fastest woman, says she is looking forward to one day being lauded as 'one of the greatest' athletes.
'The people booing need to read the reports. He has never committed a crime'
Justin Gatlin, the year's fastest at 100 and 200, had a bye in the 100 at the trials, but plans to challenge Usain Bolt at both distances in the August World Championships in Beijing.
Jamaican sprinter Asafa Powell, who tested positive for a banned substance last year, told a disciplinary panel on Tuesday he did not list the supplements he was taking because he could not remember their names.
Botswana's Nijel Amos laid down a marker ahead of next month's world championships by winning a highly-anticipated 800 metres showdown with Kenyan Olympic champion David Rudisha at the Anniversary Games on Saturday.
'India definitely has a sporting tradition but unfortunately we don't have a sports culture'
News of all that's transpired on and off the football field
A summary of sportspersons in the news on Sunday.
Mariya Kuchina won thewomen's high jump with a clearance of 2.01 metres on Saturday to become Russia's second gold medallist at this world championships. The 22-year-old from Moscow had a blemish-free card to that height, her lifetime best performance.
The race to find the continent's fastest woman saw Asher-Smith end the 100m reign of Dutchwoman Daphne Schippers in brilliant style, clocking 10.85, equalling the world's fastest time this year and setting a British record.
Brief profile of five male athletes to watch out for at the August 22-30 world championships in Beijing.
Kerley, hoping to be the first American winner since Justin Gatlin in 2004, ran brilliantly for second, with De Grasse finishing fast in another lifetime best.
On his first official visit to a member country after assuming office in August, world athletics chief Sebastian Coe urged India to promote track and field at the school level if it wants to excel on the international stage.
A low-down on the eight runners -- four men and four women -- who finished second in their qualifying heats to make the Olympic cut.
Yes, people, it's Fab Friday as the Felix, Farah and Bolt show beckons! Usain Bolt starts his quest for a second world track gold in Moscow but American sprinting great Allyson Felix looks set to steal the limelight as she goes for a fourth world 200 metres title on Friday.
As the countdown to 2018 starts, it's time to rewind those moments in sport that stood out this year.
A summary of sports events and persons who made news on Saturday
The IOC said it had not detected any significant abuse of clenbuterol after finding "very low levels" of the banned substance during re-testing of samples from the Beijing Olympics.
American Holloway wins third straight world 110m hurdles title
Osaka, 20, shot to international fame on Saturday when she defeated 36-year-old American Serena Williams at Flushing Meadows to become the first Japanese player to claim a Grand Slam singles crown.
The defending Olympic champion Jamaican Elaine Thompson-Herah ran a scorching 10.82 to advance and she almost slowed towards the finish line. She was all smiles and thumbs up after a performance that made a clear statement of intent that she was not yet ready to relinquish her title.
After the curtain have come down here are some of the stunning moments from the Rio Olympics that made everyone stand and cheer.
"There have always been good young talents out there but they don't have the same type of expectation and hunger that I had when I was competing," the legendary American athlete said.
World 100 metres champion Justin Gatlin said on Tuesday he is "shocked and surprised" at doping allegations made against his coach Dennis Mitchell, like Gatlin a convicted doper, but added that he sacked him as soon as he heard about the issue.
American Justin Gatlin stepped up his preparations for the Rio Olympics with an impressive victory in the 100 metres at the Diamond League in Shanghai on Saturday.
Prime Minister Narendra Modi, tennis star Sania Mirza and actor Priyanka Chopra are among the probable contenders named by the Time magazine for its annual list of the most influential people in the world.
