Running

Detraining is an athlete's greatest fear when they have to stop training. Good news: losing...

It is not too late to join iRunFar’s Operation Inspiration Virtual Race. Get in a good workout...

Unbreakable, the now free 2010 Western States film, follows the world's top ultrarunners: Kilian...

When your race is canceled, you can parlay your race fitness into a PR later in the year, but...

A trail running and ultrarunning community guide to the COVID-19 pandemic.

Stanford doctor Emily Kraus' foundation for training, injury prevention, longevity, sports...

For more than 40 years, running has been a fixture in 72-year-old Eric Spector’s life. When he...

Learnings, trends and insights from the 2020 Olympic Trials Marathon in Atlanta.

What’s behind a sea change in women’s elite and sub-elite running.

Ultramarathons are surging in popularity – more than 600,000 people took part in one in 2018....

A collection of interesting books about training, nutrition, the science of running and...

Neuroscientists have studied treadmill runners, ultramarathon athletes – and a number of lab...

YiOu Wang didn’t grow up a runner, or even an athlete. Her form of competition was the math...

A collection of online training plan options for running anything from 5K and 10K to half and...

The Short Version I left the Acropolis for the Spartathlon 2019 as the sun was starting to come...

Runner Mario Fraioli talks coaching, training, the state of running, the value of personal...

Neuroscientists have studied treadmill runners, ultramarathon athletes – and a number of lab...

The Source is a documentary film that explores elite ultra runner Courtney Dauwalter's source of...

The 2018 Nike National Cross Country Championship Team's full year training plan. Summit High...

Up close with Rich Roll on plants, sleep, and becoming a fully-integrated human from the depths...

What can you learn from studying 10 million marathon finishers? The results reveal a lot about...

Analyzing your training distribution can reveal the right balance between hard and easy workouts

Age has slowed Charles Allie, but only slightly. At 71, he wants the world record in 100 meters...

Heat acclimation for hot-weather endurance running.

A collection of quotes from Dean Karnazes.

An excerpt from Run!

It Will Challenge You. It Will Crush You. It Will Change You.

Dean's answers on nutrition, longevity, recovery and training aren’t what you might expect.