136 from 29 nations competed in Cyclingat the Games of the XXX Olympiad . The no. of events in sport was 3 . The sport has the official site chicagomarathon.com . 12 (from 4 confederations) teams competed in Cyclingat the Games of the XXX Olympiad . 5 September 1971 is when Cyclingat the Games of the XXX Olympiad was founded  . 7–17 August 2016 was when it was held . The venue for Cyclingat the Games of the XXX Olympiad was London Velopark (BMX, track)
Cyclingat the Games of the XXX Olympiad will celebrate it's  Gold jubilee on 2031