The training partners from Colorado plan to work together as long as possible.
Who will be the top American in the Big Apple on Sunday?
New York Road Runners announces the first 12 professionals that will compete in the November race.
Ethiopian takes the title nearly a minute ahead of her closest competitor.
Mattie Suver won the women's race.
Over 14,000 runners take part in third-annual event.
Former University of Oregon standout wins his debut half marathon and qualifies for 2012 Olympic Trials Marathon.