The venue for Men's road time trialat the Games of the XXXI Olympiad was Pontal, Rio de Janeiro,54.5 km (33.9 mi) . 40 from 30 nations were the competitors in Men's road time trialat the Games of the XXXI Olympiad . It was held in 10 August 2016
In the sport Men's road time trialat the Games of the XXXI Olympiad ,30 nations participated