The Last Lap: On The Fast Track!

• Is the 100 world record in jeopardy of being broken by a Jamaican sprinter not named Asafa Powell? Word is that he got out slow and shut it down early. And Usain Bolt still rolled a 9.92 in Trinidad. Read IAAF

• A college runner put down 9.93? Yes, Richard Thompson of LSU dips under 10-seconds—nearing Ato's Bolden's collegiate record of 9.92. We’ll keep our eyes on him. Read More

• The 400 gets more crowded. Junior Lionel Larry of USC drops 44.77. Read More

• Like other Trevor Graham athletes such as Marion Jones, Justin Gatlin, and Tim Montgomery--she too was banned for doping. At 37-years-old Michelle Collins is now back in the blocks after cooperating with the government. Read NBC

By Jay Hicks.