The Mirrim Wurnit Back Paddock Ultra starting on Saturday, 6 June 2020 is a last person standing style event, with a 6.66km lap run each hour.
A new lap starts each hour with the last person standing winning. Everyone else is a DNF.
The winner is awarded a golden ticket entry to Big Dogs Backyard Ultra in Tennessee, USA 2020.
6.66km lap per hour until the last person is standing