CREATE TABLE table_29218221_1 (mon_30_may VARCHAR(255), fri_3_june VARCHAR(255))
What is the Mon 30 May time for the rider whose Fri 3 June time was 17' 13.46 131.431mph?
    
SQL: SELECT mon_30_may FROM table_29218221_1 WHERE fri_3_june = "17' 13.46 131.431mph"