The sport has the official site city2surf.com.au . 24 (from 5 confederations) were the number of teams who competed in Delhi Half Marathon . 1871; 148 years ago (1871) is when Delhi Half Marathon was established  . 275 from 48 nations were the competitors in Delhi Half Marathon . 10–25 February was when it was held . Greenwich Park were the venues of Delhi Half Marathon . 6 events were there in Delhi Half Marathon
The sport Delhi Half Marathon had less than 106 contestants 