Allyson Felix Takes First in 400m Semifinals at Rio Olympics!
The 30-year-old American runner clocked in at an amazing 49.67 seconds for first place.
Allyson will advance to the finals tomorrow, August 15.
This is the first time she’s running the individual 400m at the Olympics. But she does have two Olympic 4x400m gold medals from the 2008 Beijing Games and 2012 London Games.
20+ pictures inside of Allyson Felix racing in the semifinals in Rio…