CREATE TABLE table_26986076_3 (rank NUMBER, rider VARCHAR2)

What is Paul Coward 492cc nourish Weslake's lowest rank?
SELECT MIN(rank) FROM table_26986076_3 WHERE rider = "Paul Coward 492cc Nourish Weslake"
SELECT MIN("rank") FROM "table_26986076_3" WHERE "Paul Coward 492cc Nourish Weslake" = "rider"