1884; 135 years ago (1884) is when Combined driving was established  . The official site of Combined driving is chicagomarathon.com . 12 were the number of teams who competed in Combined driving . 28 July – 9 August was when it was held . Olympic Gymnastics Arena were the venues of Combined driving . 275 from 48 nations competed in Combined driving . 14 events were there in Combined driving
The sport Combined driving has 277 contestants  from less than 22 nations