By Luke Seemann | Jul 28, 2009

A handful of multisport athletes join us to improve their cycling, and we're delighted to learn that Heidi Sarna has been selected for the U.S. national team that will compete at the ITU Duathlon World Championship in Concord, N.C., in September. She and 11 other Americans will contest a 10k run, a 40k draft-legal bike ride and a 5k run. "This is my first year in duathlon," Sarna said. "Making the team was a goal of the season. Racing with XXX Racing-AthletiCo helped get me there."