CREATE TABLE table_3679 ("Round" FLOAT, "Circuit" TEXT, "Series" TEXT, "Pole Position" TEXT, "Fastest Lap" TEXT, "Winning Driver" TEXT, "Winning Team" TEXT)

Who had the fastest lap when the winning driver was kristian ghedina?
SELECT "Fastest Lap" FROM table_3679 WHERE "Winning Driver" = 'Kristian Ghedina'
SELECT "Fastest Lap" FROM "table_3679" WHERE "Winning Driver" = 'Kristian Ghedina'