Delta Backyard Ultra 2021

Delta Backyard Ultra is a foot race where competitors must consecutively run 6706 meters (aka a “yard”) in less than one hour until there is only one last finisher. When you’ve completed the yard, you may use the remaining time within that hour to recover and fuel for your next yard.

Delta Backyard Ultra is a foot race where competitors must consecutively run 6706 meters (aka a “yard”) in less than one hour until there is only one last finisher. When you’ve completed the yard, you may use the remaining time within that hour to recover and fuel for your next yard.