The sport has the official site chicagomarathon.com . The venue for US Open was New York City, New York,,United States,Maria Lenk Aquatic Center . 1992 is when US Open was founded  . The no. of events in sport was 14 . 116 from 13 nations competed in US Open . 12 teams competed in US Open . It was held in 5 August
There were more than 1 events in US Open