Get ready to test your endurance and strength at Cerus Fitness on June 13th in Frederick, CO, where you'll tackle a unique blend of running and functional fitness challenges. You can sign up as a solo competitor or grab a teammate, then decide whether you want the Full Sim (a more demanding distance with extra volume and intensity) or the Half Sim (perfect if you're new to the sport). Throughout the event, you'll alternate between running segments and workout stations including SkiErgs, sled pushes and pulls, burpee broad jumps, rowing, farmer's carries, sandbag lunges, and wall balls.