CREATE TABLE table_16686 ("Country" TEXT, "Total" FLOAT, "Marathon  ( mens ) " FLOAT, "Marathon  ( womens ) " FLOAT, "Half Marathon  ( mens ) " FLOAT, "Half Marathon  ( womens ) " FLOAT)

Whatis the total number of half marathon (mens) that represented kazakhstan?
SELECT COUNT("Half Marathon (mens)") FROM table_16686 WHERE "Country" = 'Kazakhstan'
SELECT COUNT("Half Marathon (mens)") FROM "table_16686" WHERE "Country" = 'Kazakhstan'