16 (from 6 confederations) were the number of teams who competed in Men's welterweight boxingat the Games of the XXXI Olympiad . 11–14 August 2016 was when it was held . Total: 505 were the competitors in Men's welterweight boxingat the Games of the XXXI Olympiad . The official site of Men's welterweight boxingat the Games of the XXXI Olympiad is chicagomarathon.com . The venue for Men's welterweight boxingat the Games of the XXXI Olympiad was Alpensia Cross-Country Centre
The number of squad in the sport Men's welterweight boxingat the Games of the XXXI Olympiad is 16