• Bolt defeats Powell in Brussels Usain Bolt wins the 100m at the Van Damme Memorial meeting while 800m runner Pamela Jelimo clinches the Golden League's entire $1m jackpot.
  Source: BBC News
• Defar completes Challenge double Olympic bronze medallist Meseret Defar outpaced her rivals to win the Women's 5km Challenge in London's Hyde Park.
  Source: BBC News
• Disgraced US sprinter Jones leaves jail US sprinter Marion Jones leaves prison after serving a six-month sentence for lying about steroid use and involvement in a drugs fraud case.
  Source: BBC News
• Martina appeals over 200m silver Churandy Martina appeals to the Court of Arbitration for Sport after being disqualified from the Olympic 200m final for running outside his lane and denied a silver medal.
  Source: BBC News
• Reed row with UK Athletics erupts GB runner Kate Reed hits back at UK Athletics in an ongoing row over her display in the Olympics 10,000m final.
  Source: BBC News
• Powell clocks second fastest 100m Jamaica's Asafa Powell runs the second fastest 100m in history at the Athletissima Grand Prix on Tuesday.
  Source: BBC News
• GB to review 'athlete by athlete' UK Athletics says each British athlete will have their performance and funding reviewed in the wake of Beijing 2008.
  Source: BBC News
• Collins leaves UK Athletics post UK Athletics performance director Dave Collins stands down from his post with immediate effect.
  Source: BBC News
• Ohuruogu lights up damp Gateshead Olympic champion Christine Ohuruogu gets a great reception at the British Grand Prix while Asafa Powell impresses in the 100m.
  Source: BBC News
• Grand Prix photos Christine Ohuruogu and Asafa Powell shine in rainy Gateshead
  Source: BBC News