The 2014 Boston Marathon champion will try to pass as many runners as he can during the 10K race on July 4.
Seven U.S. Olympians are in the July 4 Peachtree Road Race, which doubles as the national championship.
The purse for the July 4th race increases to $100,000 for this year.
Atlanta's top road races are now united.
Organizers are adding more restricted areas at the Atlanta event.
The top 100 largest-timed U.S. road races include 42 half-marathons.
The Ethiopian was awarded $10,000 for her victories.
Ben True was the first American to cross the line in fifth place.
They do it for the tee shirt.