Michael Johnson, left, and Maurice Greene, both of the United States look on during a news conference in Seville, Spain, Aug. 19, 1999. The U.S. Olympic Trials begin Friday, July 14, 2000 at Sacramento State's Hornet Stadium, with the 100-meter final scheduled for Saturday. The 200 final, where Greene will face Johnson barring any mishaps in the earlier rounds, is set for July 23, the final day of the meet. (AP Photo/Thomas Kienzle)