Allyson Felix to run 400/200m double in Daegu
American sprinter Allyson Felix will compete in both the 200m and 400m events at the IAAF World Championships in Daegu, South Korea, next month. The three-time world 200m champion made the announcement on her twitter account on Monday, following months of careful thinking. Felix acknowledged that contesting both events will be very challenging, but is … Read more