Big Dog's Backyard Ultra: The Last Man Standing
- Xyoo: 2018
- Ncig Teb Chaws:
- Genre: Documentary
- Studio: IRun4Ultra
- Cov ntsiab lus:
- Tus Thawj Coj:
- Pov Pob Tseg: Courtney Dauwalter, Marcy Beard, Guillaume Calmettes, Lazarus Lake, Harvey Lewis, Dustin Michel
