The Russian was confident she was the fastest runner going into the race.
The Russian set a new course record last year.
The annual race takes place in two weeks.
It will now be called the GORE-TEX Philadelphia Marathon.
One lifelong runner talks about hitting the magic mileage number.
It's going to be a week earlier than usual.
He knew every twist and turn.
Mashkantceva sets women's marathon course record.
We caught up with the 2:32 marathon debutante prior to her race in Philadelphia this weekend.
Three-thousand bibs are now available.