Allyson Felix, Shelly-Ann Fraser-Pryce cruise into 200 semifinals

Olympic champion Allyson Felix had the fastest time in the 200, finishing in 22.59.
Alexander Nemenov/AFP/Getty Images

Copyright 2014 Associated Press. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.

SI Apps
We've Got Apps Too
Get expert analysis, unrivaled access, and the award-winning storytelling only SI can provide—from Peter King, Tom Verducci, Lee Jenkins, Andy Staples, Grant Wahl, and more—delivered straight to you, along with up-to-the-minute news and live scores.