Scott Grierson aka Maineak, 1991 Appalachian trail fastest known time attempt | E29

fkt

19 Jan

Written By Kristian Morgan

Kristian Morgan

online running coach and fitness coaching

http://www.kristianultra.com

1991 Appalachian Trail Legends, Warren Doyle, Scott Grierson, David Horton and David Blair | E30

Ryan Linn from Atlas Guides talks about the smartphone app FarOut formerly known as Guthook | E28