CREATE TABLE table_30058355_2 (thurs_25_aug VARCHAR(255), fri_26_aug VARCHAR(255))
What shows for thurs 25 aug when fri 26 aug is 19' 30.70 116.023mph?
    
SQL: SELECT thurs_25_aug FROM table_30058355_2 WHERE fri_26_aug = "19' 30.70 116.023mph"