Help Opportunity Village defend the World Santa Challenge title as thousands of red-suited supporters gather at Town Square for the Las Vegas Great Santa Run. Participants can choose the the 5K run or one-mile Kris Kringle Jingle. Entertainment includes Jeff Leibow from Jersey Boys, Lorena Peril from Fantasy and parachuting Santas courtesy of Las Vegas Extreme Sky Diving and Maverick Helicopters. Mayor Carolyn Goodman will lead the opening festivities along with Honorary Chair Robin Leach. Mirage headliner Terry Fator serves as Grand Marshal, Commissioner Steve Sisolak as Honorary Great Santa, and FOX 5 MORE’s co-anchors Monica Jackson and Jason Feinberg as emcees.