CREATE TABLE table_name_60 (grid VARCHAR2, time_retired VARCHAR2, laps VARCHAR2)

What is the sum number of grid where time/retired is 2:41:38.4 and laps were more than 40?
SELECT COUNT(grid) FROM table_name_60 WHERE time_retired = "2:41:38.4" AND laps > 40
SELECT COUNT("grid") FROM "table_name_60" WHERE "2:41:38.4" = "time_retired" AND "laps" > 40