

Burning River 100 race review: Halfway to the goal
The Burning River 100 near Akron, Ohio, is a well-run ultra with a mix of terrain, great staff and volunteers, and great swag options.


The impact of 100-mile training on the body
InsideTracker tests help me analyze how my training, nutrition, recovery and other factors impact my health, and provide steps to improve.


Lee Conner's love for 100-milers
Lee Conner has a solution for getting more women into trail and ultra running. Learn about her journey, which is at 54 100s and counting.


My most popular ultra running stories so far this year
Among the most popular ultra running stories so far in 2023 are Courtney Dauwalter, strength training for runners, Western States and more.


From a potato farmer to the final Western States 100 Golden Hour finisher
The final finisher of the 2023 Western States was Jennifer St. Amand, who beat the Golden Hour cutoff by 21 seconds.


Why hydrating is important for runners
The best source to keep runners hydrated is Gnarly Nutrition Hydration, a clean supplement that ensures they maintain electrolyte balance.


Jeffrey Stern is all in for running
Jeffrey Stern is a talented trail and road runner, running coach, Ultrarunning magazine writer and director of the Tamalpa Headlands 50K.


10 takeaways from the 2023 Western States
10 takeaways from the 2023 Western States including Courtney Dauwalter's record finish, Tom Evans' victory, the Golden Hour and more.


Should runners use creatine?
Runners and other endurance athletes can use creatine safely to build muscles, recover quicker, enhance brain function and reduce injuries.


Three ultra running dads share their passions with their kids
Trail and ultra running dads pass their love of the outdoors to their kids, a special Father's Day tribute to dads who are endurance runners