'RACE TO 11.'Hikong Bente, the first of the seven waterfalls of Lake Sebu, South Cotabato, and the original four years ago of the province's famed adventure race dubbed "Race to 7 Eco-Challenge." This year's event, set on Nov. 11, has been expanded and renamed as "Race to 11" to include the tourist attractions of the province's 10 towns and lone city. (PNA photo by Allen V. Estabillo) GENERAL SANTOS CITY -Front-liners from various local government units (LGUs) in South Cotabato province will take the center stage in this year's edition of the area's famed tourism adventure race on Nov. 11. Francisco Cerbo Jr., the event coordinator of the South Cotabato Arts, Culture, Tourism, and Museum Unit, said on Wednesday final preparations are underway for the highly anticipated activity, which is now dubbed "Race to 11 Eco-Challenge." He said they enhanced and expanded this year's event to showcase the tourism attractions of the prov