![Dean Karnazes can jog 350 miles without stopping thanks to rare genetic condition | Daily Mail Online Dean Karnazes can jog 350 miles without stopping thanks to rare genetic condition | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2016/05/13/02/341AA16300000578-3588109-image-a-9_1463103191257.jpg)
Dean Karnazes can jog 350 miles without stopping thanks to rare genetic condition | Daily Mail Online
![Dean Karnazes can jog 350 miles without stopping thanks to rare genetic condition | Daily Mail Online Dean Karnazes can jog 350 miles without stopping thanks to rare genetic condition | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2016/05/13/02/341ABD8E00000578-0-image-a-16_1463103215764.jpg)
Dean Karnazes can jog 350 miles without stopping thanks to rare genetic condition | Daily Mail Online
![Longest marathon in history: the athlete that took more than half a century to cross the finish line | Guinness World Records Longest marathon in history: the athlete that took more than half a century to cross the finish line | Guinness World Records](https://www.guinnessworldrecords.com/Images/shiso-kanakuri-header_tcm25-585938.jpg)
Longest marathon in history: the athlete that took more than half a century to cross the finish line | Guinness World Records
![the longest distance I've ever ran outdoors!! thank you OTF for building up my endurance! : r/orangetheory the longest distance I've ever ran outdoors!! thank you OTF for building up my endurance! : r/orangetheory](https://preview.redd.it/9fudc59my1p41.jpg?auto=webp&s=6fcf6cc674b4fb0778e60f3d13e864c8a61b105a)
the longest distance I've ever ran outdoors!! thank you OTF for building up my endurance! : r/orangetheory
![Aravaipa Running 🏜 on Twitter: "Andrew Snope, 53.69 miles in 8:50. He is going after the world record for longest distance run barefoot in 24 hours! #desertsolstice https://t.co/Q6pPnTpOl7" / Twitter Aravaipa Running 🏜 on Twitter: "Andrew Snope, 53.69 miles in 8:50. He is going after the world record for longest distance run barefoot in 24 hours! #desertsolstice https://t.co/Q6pPnTpOl7" / Twitter](https://pbs.twimg.com/media/CzWnFddUUAAEboA.jpg)
Aravaipa Running 🏜 on Twitter: "Andrew Snope, 53.69 miles in 8:50. He is going after the world record for longest distance run barefoot in 24 hours! #desertsolstice https://t.co/Q6pPnTpOl7" / Twitter
![The longest distance run record - Dean Karnazes. He didn't stop to sleep or eat.80 hours 44 minutes. : r/toptalent The longest distance run record - Dean Karnazes. He didn't stop to sleep or eat.80 hours 44 minutes. : r/toptalent](https://preview.redd.it/thzjrydz0he91.jpg?auto=webp&s=b604ba8d4447f979747656a12f02f4996143e4d1)