Question: What was the nationality of the winner on December 8, 1968?
SQL: SELECT "Country" FROM "2-1771935-1" WHERE "Date" = 'December 8, 1968';

Question: On what date did Lee Bong-Ju win in 2:10:48?
SQL: SELECT "Date" FROM "2-1771935-1" WHERE "Time ( h : m : s )" = '2:10:48' AND "Winner" = 'Lee Bong-Ju';

Question: On what date was the 48th Edition raced?
SQL: SELECT "Date" FROM "2-1771935-1" WHERE "Edition" = '48th';

Question: What was the nationality of the winner of the 42nd Edition?
SQL: SELECT "Country" FROM "2-1771935-1" WHERE "Edition" = '42nd';

Question: What was the nationality of the winner for the 20th Edition?
SQL: SELECT "Country" FROM "2-1771935-1" WHERE "Edition" = '20th';

Question: Who was the winner of the 23rd Edition?
SQL: SELECT "Winner" FROM "2-1771935-1" WHERE "Edition" = '23rd';