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.

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

Mo's Month in Running - July '23 - The Running Channel

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

Anna's Month in Running - August '23 - The Running Channel

There's a New Parkrun World Record - The Running Channel

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

Harvey Lewis Is the Last-Man Standing and World Record Holder at Big Dog

A Record-Breaking Year At The Western States 100 - The Running Channel

Inspirational: world record 'Backyard Ultra' set to 724km - Challenge Family