Ruta del Jefe, 2019 (125mi /201km)
Appleton Whittell Research Ranch 366 Research Ranch Rd, Elgin, AZ, United StatesRuta del Jefe is a 125-mile self-supported adventure race following a variety of dirt, rocky, and sandy surfaces around the Santa Rita Mountains, the lair of El Jefe, one of only three North American Jaguars to remain in the U.S.