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how many days would you run for one of these?

by Lazarus Lake | Oct 25, 2023 | Race Reports | 0 comments

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Backyard Ultra

Backyard ultra is a form of ultramarathon race where competitors must consecutively run the distance of 6706 meters (4.167 miles) in less than one hour. When each lap is completed, the remaining time within the hour is typically used to recover for the next hour’s race.

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