40 from 30 nations,136 from 29 nations competed in Men's road time trialat the Games of the XXXI Olympiad . The no. of events in sport was 18 . 28 July – 12 August 2012 was when it was held . The sport has the official site chicagomarathon.com . Men's road time trialat the Games of the XXXI Olympiad was established on 2005 . 12 teams competed in Men's road time trialat the Games of the XXXI Olympiad . Jawaharlal Nehru Stadium, Delhi were the venues of Men's road time trialat the Games of the XXXI Olympiad
There were 21 games in Men's road time trialat the Games of the XXXI Olympiad