The official site of  Caesars Palace Grand Prix is chicagomarathon.com .  Caesars Palace Grand Prix was founded on 5 September 1971 . 18 from 18 nations competed in  Caesars Palace Grand Prix . late October or early November was when it was held . The venue for  Caesars Palace Grand Prix was Melbourne (since 1972) . 18 events were there in  Caesars Palace Grand Prix
Information about  Caesars Palace Grand Prix could be found at chicagomarathon.com