CREATE TABLE table_67196 ("Rider" CLOB, "Manufacturer" CLOB, "Laps" FLOAT, "Time/Retired" CLOB, "Grid" FLOAT)

Which rider has the time of +31.426?
SELECT "Rider" FROM table_67196 WHERE "Time/Retired" = '+31.426'
SELECT "Rider" FROM "table_67196" WHERE "Time/Retired" = '+31.426'