Putting in the miles should allow you to finish an ultra, but mixing up your training will help you finish strong.
We caught up with the 37-year-old after he captured his first Western States 100 title on Saturday.
Check out these shots from the one of the world's most iconic ultras!
America's ultimate ultramarathoner hopes to keep his undefeated streak alive.
Running is Latin for beauty, and other half-truths I believe 100 percent.
How will one of the country's most accomplished runners fare at 100 miles?
What makes a run an epic run depends upon your perspective.
The motivated 27-year-old has only been running ultra marathon distances for two years.
The world’s most famous ultrarunner talks about his life, diet, cross-training and his favorite subject of all, running.
The $66 billion company is committed to sponsoring and promoting the sport.