Mo Farah and Usain Bolt ignited the first day of the athletics world championships on Saturday but the event was blighted by dire crowds and yet another high-profile doping scandal for a leading sprinter.
Usain Bolt of Jamaica won his second straight Olympic gold medal in the men's 100 metres on Sunday, crossing the line in an Olympic record 9.63 seconds. Bolt joined Carl Lewis as only the second man to go back-to-back in track's biggest race.
Jamaica's triple Olympic champion Usain Bolt tore his own 200 metres world record to shreds in Berlin on Thursday, clocking 19.19 seconds in the final to complete a breathtaking sprint double at the world championships. Bolt, a day short of his 23rd birthday, made the most of a fast start to take a massive 0.11 seconds out of the previous record he had set winning gold at the Beijing Olympics -- a year ago to the day.
Jamaica's Usain Bolt shattered his own 200 metres world record in Berlin on Thursday to win gold at the world championships in a breathtaking 19.19 seconds and secure his place as the greatest sprinter ever seen. One year exactly after he posted 19.30 seconds at the Beijing Olympics to beat Michael Johnson's "untouchable" 19.32 from the Atlanta Games, he sliced another 11 hundredths of a second off just as he did in Sunday's 100 when he ran 9.58.
Sprint king Usain Bolt has not yet reached his peak and can lower his world records in the 100 and 200 metres if he has a rival to push him, according to former world champion Frank Fredericks.
Jamaican sprinter Usain Bolt, who is set to retire after the World Championships in London next year, has been shortlisted for the 2016 IAAF World Athletes of the Year award.
Serbian tennis star and World No 1, Novak Djokovic won the Sportsman of the Year, while Spanish football giants Barcelona won big at the 2012 Laureus Sports Awards in London on Monday.
Usain Bolt delivered one of the most astonishing performances ever seen in athletics when he scorched to world championship 100 metres gold in a mind-blowing 9.58 seconds on Sunday. That left defending champion Tyson Gay a distant second even though the American's time of 9.71 was the third-fastest ever. Asafa Powell of Jamaica was third in 9.84.
India's badminton sensation Saina Nehwal was Thursday declared the Sports Illustrated Sportsperson of the Year for her stupendous show in 2009.
And while the miraculous turn-of-events was taking place at a packed EdenGardens in Kolkata, one cricketing legend was over the moon at a television studio in neighbouring Pakistan.
Usain Bolt thundered past a weak field in driving rain to win the 200 metres at the Diamond League meeting in Oslo on Thursday, clocking the year's fastest time of 19.86 seconds.
Usain Bolt's training partner Kemar Bailey-Cole took advantage of the Olympic champion's absence to coolly grab 100 metres gold at the Commonwealth Games on Monday but Veronica Campbell Brown failed to seal a Jamaican double.
Olympic sprint champion Usain Bolt and other overseas athletes will be able to compete tax-free in this year's London Diamond League event at the Olympic Stadium after the British finance minister agreed to a "one-off" exemption.
Usain Bolt returns to centre stage on Saturday and it seems only a catastrophic injury can prevent the Jamaican world record holder from securing a third successive world 200m title and completing another brilliant sprint double.
Olympic and World Champion Usain Bolt, who has set his sights on the 300m record, has said his best is yet to come.
Jamaica's Usain Bolt won 100 meters gold at the Beijing Olympics in a world record time on Saturday, running 9.69 seconds to claim victory in an exhilarating showdown with his compatriot Asafa Powell.
Michael Johnson lost his 200 metres world record to an extraordinary run by new Olympic double sprint champion Usain Bolt on Wednesday and predicted the big Jamaican could now take his 400 mark too. Johnson, who won the 200m and 400m double at the 1996 Atlanta Games, was as impressed as anyone in the 91,000 capacity Bird's Nest crowd when Bolt shaved two hundredths of a second off his previous 200m world best to win gold again.
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.
The men's 100 metres is the jewel in the Olympic crown and Yohan Blake's surprise humanisation of Usain Bolt has ensured that next month's showdown will be a race worthy of the Games rather than a mere time trial for the defending champion.
Jamaican Olympic sprint champion Usain Bolt was beaten in his first race of the 2013 season on Saturday, finishing third in a low-key 400 metre event in his hometown of Kingston.
Sprint legend Usain Bolt has stated that he will not be returning to race in the UK until the country changes its tax laws.
Fresh from 100 metres glory Jamaica's Usain Bolt begins a highly anticipated 200m title defence at the London Olympics on Tuesday, while women's 100m hurdles world champion Sally Pearson is favourite to go one better than her silver in Beijing.
Bolt getting jiggy, Bell being castled and some other exciting action from last week encapsulated by Rediff.com!
Penpix of the leading candidates for the men's Olympic 100 metres which gets underway with opening-round heats on Saturday.
Yohan Blake delivered a shock that will be felt all the way to London by exploding past world record holder Usain Bolt to claim a stunning 100 metres victory at the Jamaican Olympic trials on Friday.
Former double world sprint champion Tyson Gay delivered a further body blow to his troubled sport on Sunday when he pulled out of next month's Moscow world championships after failing an out-of-competition dope test.
When record Olympic champion Michael Phelps and the king of sprinting Usain Bolt resume their hunt for world records and gold medals at the Rio de Janeiro Olympics next month they will not be the only big stories in town.
A relaxed Usain Bolt led a quartet of Jamaicans into the world 100 metres final later on Sunday by flexing his legs to win his semi-final in 9.92 seconds.
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.
Sunday's 100 metres final and the 200 metres on Thursday represent only a flashing 30 seconds of what should be an entertaining nine days at the World Athletics Championships.
Triple Olympic and world champion Usain Bolt has enjoyed a record-breaking two years but is now looking to slow down and "chill" a little, he said.
Triple Olympic champion Usain Bolt believes his first meeting of the season with compatriot Asafa Powell in Paris on Friday will produce the fastest 100 metres of the year.
Usain Bolt negotiated a series of delays and a false start in his own race before easily winning his quarter-final of the 100m in 10.15 seconds at Jamaica's national championships on Friday.
Triple Olympic champion Jamaican Usain Bolt cruised into the second round of the 200 metres at the world championships on Tuesday, 36 hours after shattering the 100m world record to win gold
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.
The International Association of Athletics Federations (IAAF) will not be rushed into revising the controversial false-start rule that sent Usain Bolt crashing out of the world championships 100 metres, a top official said on Wednesday.
Like the ever-present mist on Daegu's mountains, a gloom lingered over the world athletics championships on Monday morning as the shock of Usain Bolt losing his 100 meters title sank in.
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.
Wozniacki, who has two children Olivia and James with her husband, former NBA player David Lee, said she was delighted to play in front of her family.
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.