The official site of Delhi Half Marathon is city2surf.com.au . 37 from 31 nations competed in Delhi Half Marathon . The no. of events in sport was 18 . The venue for Delhi Half Marathon was Laura Biathlon & Ski Complex . 16 (from 6 confederations) were the number of teams who competed in Delhi Half Marathon . 1881; 138 years ago (1881) is when Delhi Half Marathon was established  . 20 July – 4 August 1996 was when it was held
The website of the sport is chicagomarathon.com