It was held in May 18–23 . Gymnasticsat the Games of the XXVI Olympiad was founded on 1963 . London Velopark (BMX, track),Stegeman Coliseum (rhythmic) were the venues of Gymnasticsat the Games of the XXVI Olympiad . 14 events were there in Gymnasticsat the Games of the XXVI Olympiad . The sport has the official site city2surf.com.au . 28 from 18 nations were the competitors in Gymnasticsat the Games of the XXVI Olympiad . 12 (from 4 confederations) teams participated in Gymnasticsat the Games of the XXVI Olympiad
The website of the sport is chicagomarathon.com