The man who won ten million dollars on MrBeast’s "Beast Games" just finished a grueling trek across Eastern North Carolina. Jeff Allen completed five marathons in five days, rucking from Atlantic Beach to Beaufort County with a weighted pack on his back.
Allen says the journey, called Ruck4Rare, is for his son Lucas, who suffers from an ultra-rare brain disorder called C.T.D. It is caused by a mutation in the SLC6A8 gene, which prevents the body from transporting creatine to the brain and muscles where it is needed for energy.
Allen now using his record-breaking prize money to jumpstart clinical trials and find a cure for the condition. So far, the ruck has raised nearly $180,000.
