Ritzenhein, Jager, Bumbalough added to already solid field.
He paced his former high-school teammate for 12 miles.
We caught up with the newly-minted 2:07:47 marathoner.
Ethiopians rule the the roads in the Windy City.
Check out these great shots from the city of Brotherly Love!
It was a Kenyan show of force on the streets of Philadelphia on Sunday morning.
It's the most wonderful time of the racing year.
The Olympian will use the Rock 'n' Roll Philadelphia Half Marathon as a tuneup for next month's Chicago Marathon.
Apply these lessons to your own training and take your running to the next level.
Can Team USA win more medals than it did in 2008?