144 from 63 nations,28 from 21 nations,136 from 25 nations competed in Men's cycling road raceat the Games of the XXXI Olympiad . The venue for Men's cycling road raceat the Games of the XXXI Olympiad was Aquatics Centre . 24 (from 5 confederations) were the number of teams who competed in Men's cycling road raceat the Games of the XXXI Olympiad . 5 September 1971 is when Men's cycling road raceat the Games of the XXXI Olympiad was founded  . The official site of Men's cycling road raceat the Games of the XXXI Olympiad is www.hardrock100.com . The no. of events in sport was 3 . 2 August was when it was held
144 people competed in the Men's cycling road raceat the Games of the XXXI Olympiad