The sport has the official site chicagomarathon.com . It was held in 12 August,July 21-23, 1996 . London and Surrey,ExCeL Exhibition Centre were the venues of Men's middleweight boxingat the Games of the XXX Olympiad . Men's middleweight boxingat the Games of the XXX Olympiad was established on 1884; 135 years ago (1884) . The no. of events in sport was 6 . 28 from 28 nations,60 from 34 nations competed in Men's middleweight boxingat the Games of the XXX Olympiad . 17 were the number of teams who competed in Men's middleweight boxingat the Games of the XXX Olympiad
Men's middleweight boxingat the Games of the XXX Olympiad event has celebrated it's  Silver jubilee on 1909