NEW YORK (02-Nov) -- Anthony Rotich and Shannon Rowbury withstood late challenges to sprint to national titles at the USATF 5-K Championships here this morning. The race, which began in front of the United Nations and worked its way through midtown Manhattan and into Central Park, was held in conjunction with the Abbott Dash to the Finish Line 5-K, which finishes over the same stretch as Sunday's TCS New York City Marathon.