Chris Derrick repeated as senior men’s champion, while Amy Van Alstine surprised the senior women’s field with an upset win at the USA Cross Country Championships Saturday in Boulder, Colorado.\n\r\nThe USA Cross Country Championships are the ...<\/div>\r\n\t\t<\/div><\/td><\/tr><\/table>\r\n\t\t\t\t<\/div>\r\n\r\n\r\n\r\n\r\n\r\n