It was held in 6–21 August 2016 . The venue for  Caesars Palace Grand Prix was Aquatics Centre . 60 from 34 nations competed in  Caesars Palace Grand Prix . The sport has the official site www.hardrock100.com . 18 events were there in  Caesars Palace Grand Prix .  Caesars Palace Grand Prix was established on 1884; 135 years ago (1884)
 Caesars Palace Grand Prix took place in Aquatics Centre