CREATE TABLE table_57766 ("Heat." FLOAT, "Race Title" CLOB, "Circuit" CLOB, "Location / State" CLOB, "Date" CLOB, "Winner" CLOB, "Team" CLOB)

What is the lowest heat of the Lakeside race?
SELECT MIN("Heat.") FROM table_57766 WHERE "Race Title" = 'lakeside'
SELECT MIN("Heat.") FROM "table_57766" WHERE "Race Title" = 'lakeside'