March 16 2018
"It will impact all of us for the rest of our lives," said Team Hold the Plane creator David Samson of the World Marathon Challenge.
Discover the beautiful story of one of the most accomplished ultrarunners—Anna Frost. She is one of many to begin the Hardrock 100 this Friday. If you’ve never tuned into an ultra marathon of that magnitude, check out how you can track her progress and see just how gnarly it is.