Serge Arbona, 45, Baltimore, MD. Arbona is a self-employed handyman and father of two. He has been running and winning ultramarathons for almost a decade, with a racing range from 50km to 6 days. In July 2009 he won the "20 in 24" 24-Hour Race in Philadelphia with a total of 146.28 miles. This is his first national team.