Jeneba Tarmoh (L) and Allyson Felix after competing in the women's 100m dash final at the US Olympic Track and Field Trials on June 23. Felix will run in the 100 and 200 meters at the London Olympics ... more 

Jeneba Tarmoh (L) and Allyson Felix after competing in the women's 100m dash final at the US Olympic Track and Field Trials on June 23. Felix will run in the 100 and 200 meters at the London Olympics after Tarmoh backed out of a planned run-off for the last 100m berth on Monday, USA Track and Field announced less