28 from 18 nations,40 from 30 nations,64 from 25 nations were the competitors in Men's road time trialat the Games of the XXXI Olympiad . 28 July was when it was held . 6 events were there in Men's road time trialat the Games of the XXXI Olympiad . The sport has the official site www.hardrock100.com . 16 (from 6 confederations) were the number of teams who competed in Men's road time trialat the Games of the XXXI Olympiad . Stade Roland Garros (since 1928) were the venues of Men's road time trialat the Games of the XXXI Olympiad
The sport Men's road time trialat the Games of the XXXI Olympiad has less than32 contenders  from less than 31 nations