In this episode of the Art and Science of Running podcast, we visit with multi world record holder, Zach Bitter @zachbitter. Zach recently set a new 100 mile and 12 hour treadmill world record and already held the track and trail world records for the 100 mile distance. One thing that made this particular world record unique (apart from being a world record) is that Zach coordinated a very elaborate live stream production of the entire run which brought in prominent voices in the sport including former Art and Science of Running guests, Dr. Tommy Rivers Puzey @tommy_rivs, Geoffrey Burns Ph. D. @geoffreyburns, Jamil Coury @jamilcoury and Art and Science of Running podcast co-host, Jacob Puzey @jacobpuzey.









In addition to former guests from our show, the 12+ hour livestream also included endurance legends such as Ultramarathonman, Dean Karnazes @ultramarathon, Six-Time Ironman Champion, Dave Scott @davescott6x, former 100 mile treadmill world record holder, Dave Proctor @daveoutrunsrare, overall Big’s Backyard Ultra champion, Maggie Guterl @maggatronsruns, Western States and UTMB Champion, Courtney Dauwalter @courtneydauwalter, and podcasters Eric Schranz Back to Episodes