Spartan Ultra Beast in honor of my dad

My father passed away over 2 years ago 10 days short of his 69th birthday. He always talked about the things he was going to do after he retired but he never had the chance to do those things. He spent 43 years in a career (sports writer) he loved but missed so much "living".  In his honor I choose a challenge each year to do in May ( his birthday is May 18).  As an avid Spartan Racer, the Ultra Beast has been something I thought I wanted to do but was outside my ability. Well....in 2020 I plan to enter the Spartan Ultra Beast in Montana to honor my Dad. Please help me achieve this goal. Vive ut vivas.