The 2009 champion has some pointers for the thousands of runners who will line up on Staten Island this weekend.
This Swedish word for 'speed play' is a funny word to say, but this workout is no joke!
We caught up with the 28-year-old ahead of Sunday's New York City Marathon.
Your footwear needs often depends on the terrain you're running on.
Weaving through other runners to hit your goal split will almost always come back to bite you.
The 29-year-old Hansons Brooks athlete ran a two-minute PR to finish as the top American at the Chicago Marathon.
This challenging track session teaches you to recover while running fast.
Tempo runs are an important part of a solid training plan.
The 26-year-old marathon debutant won his first national title in impressive fashion on Sunday.
Good finishing speed only benefits those who have the strength to use it.