275 from 48 nations competed in Dakar Rally . 28 July – 12 August 2012 was when it was held . Dakar Rally was founded on 2005 . The no. of events in sport was 14 . The sport has the official site chicagomarathon.com . Vélodrome de Vincennes were the venues of Dakar Rally . 12 (from 4 confederations) were the number of teams who competed in Dakar Rally
Dakar Rally was started on 1871; 148 years ago (1871)