CREATE TABLE table_62751 ("Rank" FLOAT, "Lane" FLOAT, "Name" TEXT, "Nationality" TEXT, "Time" TEXT)

How many lanes have 1:53.70 as the time?
SELECT COUNT("Lane") FROM table_62751 WHERE "Time" = '1:53.70'
SELECT COUNT("Lane") FROM "table_62751" WHERE "Time" = '1:53.70'