U.S. Track and Field Championships

The country's best track and field athletes competed in Eugene, Ore., last week for the chance to represent Team USA in Berlin at the IAAF World Championships. The biggest story was 31-year-old Shawn Crawford, who won the 200 meters in 19.73. On the women's side, it was Allyson Felix who grabbed the 200 in a wind-aided 22.02 seconds. SI photographer Bill Frakes was there to chronicle the action.