The app is designed to help people jumpstart their fitness goals.
Tired of not knowing how many miles you've run or what your average pace was for your most recent workout?
It may be true that couples who run together, stay together.
The NCAA 10,000m-record holder will try his hand at 13.1 miles.
Thanks to his Facebook page, he's exceeded $17,000 in donations.
Real-time updates on a participant's progress will be available via posts to Facebook, Twitter or email.
Kenyan is a four-time champion. Catherine Ndereba of Kenya, a four-time Boston Marathon champion, withdrew from the race on April 9th.