Skip to playerSkip to main content
WIRED
  • 5 years ago
Ultramarathon runner Dean Karnazes answers running and ultramarathon questions from Twitter. What can you do to run faster? Why do they give out belt buckles for ultramarathons? How does one fuel up before an ultramarathon? ultramarathoner
Comments

Recommended

  1. EVAN (에반) Sings Ne-Yo, Frank Ocean, Taeyang & More
    Teen Vogue
    22 hours ago
  2. Adéla Sings Beyoncé, Ariana Grande, Miley Cyrus & More
    Teen Vogue
    6 days ago
  3. 'Love Island' Girls Get Real About Life After the Villa (Part Two)
    Teen Vogue
    1 week ago
  4. A Day Off With Madelyn Cline
    Vanity Fair
    3 weeks ago
  5. Andrew Garfield & Claire Foy Take Lie Detector Tests
    Vanity Fair
    3 weeks ago
  6. Anthropologist Fact Checks Stone Age Slop
    WIRED
    4 days ago
  7. Ms. Rachel Answers The Web's Most Searched Questions
    WIRED
    5 days ago
  8. Herpetologist Answers Snake Questions
    WIRED
    1 week ago
  9. Alex Warren Answers The Web's Most Searched Questions
    WIRED
    2 weeks ago
  10. Expert Answers How Schools Work Around The World
    WIRED
    2 weeks ago
  11. DON'T PEEK - Horror Short
    Entertainment & Action
    3 years ago
  12. The Trunk - Short Horror Film
    Entertainment & Action
    3 years ago
  13. THE TUNNEL – Short Horror Film
    Entertainment & Action
    3 years ago
  14. Psychiatrist Answers Psychedelic Therapy Questions
    WIRED
    3 weeks ago
  15. Green Day Answer The Web's Most Searched Questions
    WIRED
    4 weeks ago
  16. Economist Answers U.S. Economy Questions
    WIRED
    4 weeks ago
  17. The Physics of Time, Simply Explained by Brian Greene
    WIRED
    5 weeks ago
  18. Physicist Brian Greene Answers Quantum Physics Questions
    WIRED
    5 weeks ago
  19. Egyptologist Fact Checks Egyptian History Slop
    WIRED
    6 weeks ago
  20. How Were the Pyramids Actually Built? Egyptologist Answers
    WIRED
    6 weeks ago
  21. Ex-FBI Agent Answers Heist Questions
    WIRED
    6 weeks ago
  22. The Stokes Twins Answer The Web's Most Searched Questions
    WIRED
    7 weeks ago
  23. Ms. Rachel Answers Parenting Questions
    WIRED
    7 weeks ago
  24. I Stole a Car By Hacking This Hidden Device
    WIRED
    7 weeks ago
  25. Every Ancient Greek Constellation Explained
    WIRED
    2 months ago