Harvey Lewis was crowned the last man standing at the Big Dog Backyard Ultra in Tennessee with his record-breaking 450-mile run.
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Big's Backyard Ultra is an ultramarathon where you run 4.167 miles every hour, on the top of the hour, until only 1 person is left. If you don't make the cutoff, you are eliminated. 2 competitors are on lap 106, after more than 4 days of running. : r/videos
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Harvey Lewis Is the Last-Man Standing and World Record Holder at Big Dog's Backyard Ultra
2023 Big Dog's Backyard Ultra Results: Harvey Lewis Wins After 108 Hours, 450 Miles of Running – iRunFar