Yohan Blake set himself up as the man to beat in London with a stunning 200 meters victory, beating world record holder Usain Bolt for a second time in three days to bring the Jamaican Olympic trials to an explosive conclusion on Sunday.
Yohan Blake and fellow Jamaican Olympic champion Shelly-Ann Fraser-Pryce won the 100 metre sprints, while Kenya's David Rudisha scored a sensational victory in the 800 metres at Saturday's Diamond League meet.
Jamaican world champion Yohan Blake missed the fastest 100 metres of the year by the blink of an eye on Wednesday, his 9.84 seconds a mere 0.02 behind world record holder and training partner Usain Bolt's mark.
Usain Bolt drew down the curtain on his brilliant Olympic career by securing a sweep of the sprint titles for a third successive Games when Jamaica successfully defended the 4x100 metres relay crown on Friday.
Trayvon Bromell, the fastest in the world this year and favourite to win the Olympic men's 100 metres gold, sneaked through the first-round heats as a fastest loser on Saturday, pouring even more intrigue into Sunday's final.
Jamaican triple Olympic champion Usain Bolt opened his 2012 season with a sizzling anchor leg as his Racers Track Club logged a World leading time of 37.82 seconds in a 4x100 metres relay, in Kingston on Saturday.
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 and Kenenisa Bekele relinquished their world titles on Sunday when the world's fastest man and the most successful distance runner false-started and failed to finish in the 100 and 10,000 metres finals.
Olympic double silver medallist Yohan Blake completed the sprint double at the Jamaican Championships when he easily won the men's 200 metres on Sunday.
Usain Bolt gave a clear message to rival, friend and training partner Yohan Blake heading into Olympics year -- his 200 metres title is out of bounds in London.
Usain Bolt gave a clear message to rival, friend and training partner Yohan Blake heading into Olympics year -- his 200 metres title is out of bounds in London.
World 100 metres champion Yohan Blake ran a personal best of 9.82 seconds at the Zurich Diamond League meet on Thursday in his first race since winning gold in Daegu.
Jamaican Usain Bolt blazed to the 200 metres title at the world championships on Saturday in 19.40 seconds to confirm his reputation as the king of sprinters.
Usain Bolt won the 200 meters in 19.32 seconds Thursday night to become the first man with two Olympic titles at that distance.
Jamaica's former world champion Yohan Blake sailed into the final of the 100 metres at the Commonwealth Games on Sunday, living up to his top billing on the opening day of the athletics at the Gold Coast.
United States sprinter Tyson Gay will put aside the pain of a nagging hip injury and run his first race in nearly a year at this weekend's Adidas Grand Prix in New York as he scrambles to be fit for Olympic trials, he said.
Tyson Gay sent a message to missing rivals Usain Bolt and Asafa Powell with victory in the 100 metres at the London Diamond League meeting on Friday in a world leading time of 9.78 seconds.
Tyson Gay was disappointed with his performance after winning the 200 metres in a meeting record 19.72 seconds at the Monaco Diamond League event on Thursday.
World record holder Usain Bolt withdrew from Jamaica's Olympic trials minutes before the men's 100 metres final on Friday.
World record holder Usain Bolt brought a flash of Jamaican sunshine to another miserable European evening when he raced to 100 metres victory in 9.91 seconds at the London Grand Prix on Friday.
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.
Jamaican sprinter Usain Bolt ramped up his preparation for the Rio Olympics as he recovered from a stumble to win the men's 100 meters at the inaugural Racers Grand Prix at the National Stadium in Jamaica.
Star Jamaican sprinter Yohan Blake said he admires India captain Virat Kohli for not offering excuses when his team does not perform well and taking the blame on himself.
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.
World 100 metres champion Yohan Blake will not defend his title at next month's World Athletics Championships in Moscow due to a nagging hamstring injury, his manager said on Tuesday.
Star sprinter Yohan Blake said Mahendra Singh Dhoni had "made the worst decision in a long while", fuming in front of his TV set in faraway Jamaica during the closing stages of Delhi Capitals' thrilling win against Chennai Super Kings, in the IPL match in Sharjah, on Saturday.
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.
Six-time Olympic gold medallist Usain Bolt won the men's 100m at the World Athletics Championships, breezing home in 9.78 seconds in Moscow on Sunday night. Justin Gatlin of the United States was second in 9.85 seconds while and Nesta Carter of Jamaica was third in 9.95.
India captain Virat Kohli along with the other nine skippers of the participating teams at the ICC World Cup on Wednesday met Queen Elizabeth and Prince Harry at Buckingham Palace in London.
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.
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.
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.
Usain Bolt secured a sweep of the three men's sprint titles for a third successive Olympics when Jamaica successfully defended their 4x100 meters relay title in 37.27 seconds on Friday.
The eight-time Olympic champion said his focus now is on his business endeavours.
Images from the World Athletics Championships in Eugene, Oregon, on Tuesday, Day 5.
'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'
South African flag-bearer Caster Semenya powered to the 1,500 metres title at the Commonwealth Games on Tuesday, keeping her bid for a golden double at the Gold Coast intact.
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.
Compatriot Ronnie Baker, who had set the previous fastest 100m of the year nine days ago, was second in 9.93 seconds, with Jamaica's Yohan Blake third a further hundredth of a second back.
Reaction to Gatlin's win and Bolt's surprise defeat: