CREATE TABLE table_40084 ("Sport" TEXT, "Record" TEXT, "Athlete ( s ) " TEXT, "Nation" TEXT, "Date" TEXT, "Time" FLOAT)

What is the time of 12 December 2009 with record start?
SELECT "Time" FROM table_40084 WHERE "Record" = 'start' AND "Date" = '12 december 2009'
SELECT "Time" FROM "table_40084" WHERE "Date" = '12 december 2009' AND "Record" = 'start'