The no. of events in sport was 18 . It was held in 5 August . Delhi Half Marathon was founded on 1881; 138 years ago (1881) . 28 from 18 nations were the competitors in Delhi Half Marathon . The official site of Delhi Half Marathon is city2surf.com.au . The venue for Delhi Half Marathon was ExCeL Exhibition Centre
Delhi Half Marathon event has celebrated it's  Ruby jubilee on 1921