In 2026, Mark is producing a documentary centered on extreme endurance and sustained commitment. The project follows preparation, execution, and recovery across the Arrowhead 135, the Wausau Backyard ultra, and his pursuit of Team USA at Bigs Backyard. Each race serves as a chapter in a larger story about discipline, resilience, and performance under prolonged pressure. Support helps make the filming, travel, and production of this project possible.