Defying cancer, Nathan Sexton runs another half marathon

Nathan Sexton checks his race time after finishing the Napa to Sonoma Wine Country Half Marathon. / Contributed photo
photo Nathan Sexton, 29, head of the Business Intelligence department for Bellhops, goes on a 5k lunch training run on Thursday, Feb. 25, 2016. Sexton is eight and a half months into a fight with brain cancer. His initial prognosis was that he'd have 15 months to live so he decided to make the most of it and train to compete in the Chattanooga Marathon half marathon on March 6.