Camelbak has signed a multi-year partnership as supplier of hydration products to the Ultra Race of Champions (UROC), starting next month. Created by Bad to the Bone Sports, the UROC race is aiming to become a sort of Super Bowl for ultra-distance runners in the U.S., while remaining open to all runners. Its seventh edition will start on May 13 at the Skylark Nature Preserve and Lodge along the Blue Ridge Parkway in Vermont.