Pedzisa mutsara unotevera: On 6 October 2012 Kipchoge akamhanya mu
2012 IAAF World Half Marathon Championships muKavarna Bulgaria. Zsersenay Tadese wokuEritrea akakunda nenguva 1:00:19 uye Kipchoge akaisa nzvimbo yechitanhatu nenguva 1:01:52.