The Boulder resident is hoping to make a big breakthrough this weekend.
The Tennessee runner hopes to improve on last year's Houston Marathon time of 2:18 this weekend.
30-year-old American is in the midst of a comeback, and he hopes his hard work pays off in Boston.
We caught up with the surprise second American finisher at last Sunday's Houston Marathon.
He's coached by Greg McMillan.
Harsh conditions slow times across the board.
The Ethiopian couple is a potent athlete/coach team.
A huge bonus is up for grabs in the half marathon.
The city is recognizing a runner, communinty leader, and dedicated volunteer.