How does a professional ultramarathon runner train and prepare for TNF100 compared to a full time lawyer taking on the challenge for the first time? Find out here.

There are two types of runners. Those who can't run without music, and those who can't run with it. How do you tune out?

It's tough to stay motivated when it's bucketing down with rain. But a few tweaks to your training schedule will ensure you keep fit, regardless of the weather.

The nature of shin splints most often can be captured in just four words: too much, too soon. Shin splints tend to be a problem for new runners or runners starting over.

May 14, 2013, 7:00 pm Runners World
May 14, 2013, 7:00 pm Runners World
May 14, 2013, 3:13 pm Runners World
May 13, 2013, 7:00 pm Runners World
May 12, 2013, 7:00 pm Runners World
Get all the carbs you need – minus the gluten – in delicious, easy-to-make meals
Runners WorldMay 11, 2013, 7:00 pm Runners World
AnneMarie White runs in the hope of finding a cure for the disease she battled and overcame
Runners WorldMay 9, 2013, 9:00 pm Runners World
Study: Middle-aged women who focused on protein intake succeeded in losing weight
Runners WorldMay 9, 2013, 9:00 pm Runners World
One runner discovers the allure of running a hilly course in Queensland's Whitsundays
Runners WorldMay 9, 2013, 9:00 pm Runners World
May 9, 2013, 7:00 pm Runners World
Don’t panic. Get faster and stronger by squeezing this conditioning workout into your daily grind
Runners World