12 (from 4 confederations) teams competed in Men's road time trialat the Games of the XXX Olympiad . 200 from 43 nations were the competitors in Men's road time trialat the Games of the XXX Olympiad . It was held in April 23–29 . The official site of Men's road time trialat the Games of the XXX Olympiad is chicagomarathon.com . The no. of events in sport was 3 . Men's road time trialat the Games of the XXX Olympiad was founded on 1891; 128 years ago (1891) . The venue for Men's road time trialat the Games of the XXX Olympiad was Maria Lenk Aquatic Center
205 contenders from 49 nations