Information about Tough Mudder Obstacles List

Tough Mudder was co-founded in 2010 by Will Dean and Guy Livingstone, both British citizens living in New York. Dean had developed the idea for the company while studying at Harvard Business School, where the concept was a semifinalist in the school's annual business plan competition. It has been noted that Will Dean took the idea from Billy Wilson and his Tough Guy races. Dean and Livingstone held the first Tough Mudder event on May 2, 2010 at Bear Creek Ski Resort near Allentown, PA. Promoted exclusively through Facebook advertising and word of mouth, the event drew more than 4,500 participants.