TEGENKAMP OVERCOMES STRONG CHALLENGE FROM PUSKEDRA TO TAKE USA 20-K TITLEBy David Monti(c) 2012 Race Results Weekly, all rights reserved - used with permission.NEW HAVEN, Conn. (03-Sep) -- Eight kilometers into today's USA 20-K road running championshi...<\/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