Duvendeck qualified for his second U.S. squad, as a 26-year-old, in the men's team sprint at the 2008 Summer Olympics in Beijing by receiving an automatic berth from the USA Cycling Team's Selection Camp. He helped his teammates Massie and Michael Blatchford set an eighth-place time in 45.346 (an average speed of 59.542 km/h) on the morning prelims before losing out to the Brits (led by Olympic legend Chris Hoy) in the first round.