Usain Bolt waltzed in to sprinkle a bucket of stardust over Rio on Monday, and while there were Samba smiles and dancing girls, the biggest name at the Olympics could not escape the ever-present specter of doping.
Usain Bolt won his third gold medal of the 14th IAAF World Championships on Sunday when he led Jamaica to the gold in the 4 x100 metres relay.
'Physically I am alright, there is a little bit of pain, but nothing a massage can't cure, I'm taking it easy," Bolt said of his condition two days after finishing third despite clocking his season's best-equalling 9.95 seconds in the 100m final'
Usain Bolt ran under 10 seconds for the first time this year as he narrowly won the 100 metres at the Monaco Diamond League meeting on Friday.
Always the crown jewel in the Olympic athletics programme, the Rio 100 metres final is shaping up to be extraordinary for many reasons.
Sprint king Usain Bolt ramped up his preparations for the Rio Olympics by pulling away to post a time below 10 seconds in the 100 metres at the Ostrava Golden Spike meeting.
Six-times Olympic champion Usain Bolt said he felt shocked and let down by the scandal-hit IAAF, but the Jamaican sprinter was against resetting athletics world records as the sport attempts to move on from the doping crisis.
Shelly-Ann Fraser surged to Jamaica's first Olympic women's 100 metres gold medal on Sunday and led compatriots Sherone Simpson and Kerron Stewart to the event's first national podium sweep.
Usain Bolt says he is not yet ready for a duel with Justin Gatlin.
Usain Bolt, Ashton Eaton and Christian Taylor are the finalists for the 2015 World Athlete of the Year award, the International Association of Athletics Federations (IAAF) said on Wednesday.
In the history of sport, you were forced to ponder, had there ever been a champion more universally unloved than Gatlin, the twice doping offender who by winning world 100 metres gold on Saturday had ruined one of sport's great fairytale farewells.
Sprint legend Carl Lewis on Thursday waded through the Tyson Gay doping controversy, saying that the reigning Olympic 100m and 200m champion Usain Bolt has raised a legitimate issue but he should 'clean up his own country first' before talking about others.
Jamaican Olympic sprint relay gold medallist Nesta Carter has returned an anti-doping violation for the banned stimulant Methylhexanamine after the re-testing of 454 samples from the 2008 Beijing Games, two sources familiar with the case have told Reuters. The Jamaican team of Carter, champion sprinter Usain Bolt and two other sprinters had won a gold medal in the relay at the 2008 Olympics. The sources, who spoke on condition of anonymity, said traces of Methylhexanamine were discovered in Carter's "A" sample, part of a batch of 454 from the 2008 Games that the International Olympic Committee (IOC) ordered to be re-tested. Carter could face sanctions only if his "B" sample also tests positive for the substance. Reuters has not seen the laboratory results. Neither Carter, who won gold in the 4x100 metres relay with Jamaican team mates Usain Bolt, Asafa Powell and Michael Frater in Beijing, nor his agent replied to repeated requests for comment.
His 9-gold athletic haul at the Olympics remains unrivalled with Usain Bolt coming close with 8. Raj Kishore Mishra, former joint secretary at the sports ministry, salutes Carl Lewis, 'Sportsman of the 20th Century' on his 60th birthday.
Andre De Grasse's withdrawal through injury has only boosted the chances of Usain Bolt and Wayde Van Niekerk stamping themselves as the headline acts of the World Athletics Championships that start in London on Friday.
Olympic sprint champion Usain Bolt is confident he can set a 200 metres world season's best at Oslo's Bislett Games on Thursday despite last week's defeat in the 100 in Rome.
American Rai Benjamin got the track programme off to a roaring start as he stunned world record-holder Karsten Warholm in the 400 metres hurdles.
Sprinting great Usain Bolt is refusing to dwell on the disappointment of losing his Beijing Olympics 4x100 metres gold medal after his Jamaican team mate Nesta Carter tested positive for a banned stimulant.
"I don't need to prove anything else. What else can I do to prove to the world? I am the greatest" Bolt told reporters.
Usain Bolt said that advances in spike technology that could help wipe out his world records are laughable and that the new shoes also give an unfair advantage over any athletes not wearing them.
It was Julien Alfred, from an island of 180,000 people, who stole the show in the women's 100m final at the Paris Olympics on Sunday.
The world braced up to a post-Bolt era but for India there was no momentous change as the country's athletes did nothing for the global audience to take note of.
The Jamaican government needs to establish an accredited anti-doping laboratory to protect its world-class athletes from taking contaminated substances, the coach of world record holder and Olympic champion Usain Bolt says.
At his peak Bolt was probably the world's most recognisable sportsperson and certainly one of the most marketable. In contrast, the two 2020 Athletes of the year were Swedish pole vaulter Mondo Duplantis and Venezuelan triple jumper Yulimar Rojas.
Olympic sprint champion Usain Bolt has accepted a challenge from Britain's Olympic middle distance champion Mo Farah to race for charity, saying he would be prepared to meet over 600 metres.
Six-times Olympic gold medallist Usain Bolt will miss Jamaica's training camp in Japan before the world athletics championships in Beijing later this month, the manager of the Caribbean island's delegation said.
Gurjar, who attracted a lot of attention on social media earlier this month, finished last in a trial run conducted by the Sports Authority of India and the state government in Bhopal
The Jamaican is seeking his fourth gold in the event - he has won the 100m at every world championships since 2009 apart from 2011 in Daegu when he was disqualified for a false start.
Usain Bolt completed yet another crushing sprint double on Saturday and hardly needed to extend himself to achieve it as he took his third successive world 200 metres title in the year's fastest time of 19.66 seconds - easing down.
Images of athletes taking part in sports outside their specialisation.
Usain Bolt, the world's fastest man, may continue competing until the 2017 world championships in London, the Jamaican has told the BBC.
From soccer genius Lionel Messi to sprint king Usain Bolt, a shimmering array of the world's greatest sports stars are in the race for top honours at the prestigious Laureus World Sports Awards -- also called the 'Oscars of Sport' -- to be presented.
The Mariners confirmed on Tuesday the Olympic sprint champion would train "indefinitely" with the club, which finished bottom of Australia's 10-team top flight last season and plays in one of the country's smallest soccer markets.
Olympic champion Usain Bolt sent out a warning to his rivals ahead of the world championships by running the fastest time of the year to win the 200 metres at the Paris Diamond League on Saturday.
A tired Usain Bolt and an emotionally fatigued Justin Gatlin progressed towards their second blockbuster sprint showdown of the World Athletics Championships by easing through the 200 metres heats in Beijing, on Tuesday.
Usain St Leo Bolt can still have his final sporting wish granted.
The contest for the Laureus World Sportsman of the Year award promises to be one of the most competitive ever with the likes of Usain Bolt, Cristiano Ronaldo and Andy Murray vying for top honours.
Tyson Gay ran a world leading 9.77 seconds to win the 100 metres at Rome's Golden Gala on Friday and show Olympic champion Usain Bolt that he will not surrender his world sprint titles without a fight next month. The American had to be in good form to see off Bolt's Jamaican compatriot and former 100m world record holder Asafa Powell, who ran 9.88 despite saying beforehand was not fully fit after suffering an ankle injury over two months ago.
The current Olympic champion Italy's Marcell Jacobs, who has had a wretched time with injury since his shock Tokyo success, looked a little sluggish in finishing second in 10.05 behind Nigerian heat winner Kayinsola Ajayi (10.02).
The Jamaican was cagey when asked about the latest batch of positive tests and though he stopped short of condemning his rivals, he did issue a reminder of the principle that every athlete is responsible for what they put into their body.