24 from 2 nations were the competitors in City2Surf . It was held in 28 July – 12 August 2012 . 12 events were there in City2Surf . 16 (from 6 confederations) teams participated in City2Surf . The venue for City2Surf was Bondi Beach,Sydney CBD,Carioca Arena 2,Olympic Gymnastics Arena . The official site of City2Surf is www.hardrock100.com . 1881; 138 years ago (1881) is when City2Surf was established 
There are 16 squad in sport City2Surf