The Hillbilly Scientist

2026 · 75 min · Documentary

The only authorised Lazarus Lake documentary

While modern running has evolved toward sleek curation, optimisation, and commercialisation, Lazarus Lake has spent 50 years designing formats with an unapologetic, honest difficulty. The Hillbilly Scientist reveals that Laz’s cruellest courses are rooted in a deeply scientific understanding of human psychology and physical limits. This is the only official documentary dedicated to the creator of the Barkley Marathons and Big’s Backyard Ultra. Filmed over more than a year, it reveals the man behind the myth through never-before-seen footage, exclusive testimonials, and exceptional access to Laz’s world.

Directors: Paul Mellor, Luke Jarmey
Released: November 20, 2026
Language: English

Cast

Lazarus Lake
Self
Jasmin Paris
Self
John Kelly
Self
Rich Roll
Self
Rachel Entrekin
Self
Mathieu Blanchard
Self
David Horton
Self
Abby Levene
Self
Damian Hall
Self

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