They do it for the tee shirt.
The masked man dominated over the final two laps!
Check out these great photos of the women's 10,000m final on Thursday night.
It's a who's who of American female distance runners.
Let us know your pick!
Fast times for East African runners at Wisconsin's largest road race
Check out these photos of some of the world's best distance runners tearing up the track in Eugene, Oregon last week!
Runners now have the option to transfer their bib to someone else.
Check out these photos from a fast race in Canada last weekend!
ZAP Fitness runner hopes for top-five placing at USA Outdoor Track & Field Championships 10K.