American Runs 450 Miles In 108 Hours To Smash Backyard Ultra Record - The Running Channel

Harvey Lewis was crowned the last man standing at the Big Dog Backyard Ultra in Tennessee with his record-breaking 450-mile run.

Harvey Lewis Is the Last-Man Standing and World Record Holder at Big Dog's Backyard Ultra

Miles or Kilometers? The Running Channel chats with Ultra Runner Damian Hall - The Running Channel

Harvey Lewis - Ultra Runner

How to run 450 miles, tips from the backyard ultra record holder

Harvey Lewis set a backyard ultramarathon record by running 450 miles for four and a half days – while barely sleeping

American Runs 450 Miles In 108 Hours To Smash Backyard Ultra Record - The Running Channel

Miles or Kilometres? The Running Channel chats with One Run Global Co-Founder, Danny Bent - The Running Channel

How to run 450 miles, tips from the backyard ultra record holder

American Runs 450 Miles In 108 Hours To Smash Backyard Ultra Record - The Running Channel

Cincinnati's ultrarunner breaks another world record while raising thousands for non-profit

American Runs 450 Miles In 108 Hours To Smash Backyard Ultra Record - The Running Channel

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Most Insane World Record of 2023