U.S. ultraunner Mike Wardian is running across America

Wardian plans on running 80 kilometres per day, with the goal of raising $100,000 for clean drinking water for families around the world

YouTuber completes run across America in 84 days

HellahGood crossed the finish line of his 3,200-mile run from L.A. to New York on Sunday

YouTuber ‘HellahGood’ begins run across America

With close to a four-year run streak under his belt, the internet personality is focusing on a much bigger challenge