Question: What is the lowest year that has athens, greece as the venue?
SQL: SELECT MIN("Year") FROM "2-13260484-1" WHERE "Venue" = 'athens, greece';

Question: Which venue has 1st as the result?
SQL: SELECT "Venue" FROM "2-13260484-1" WHERE "Result" = '1st';

Question: What extra has World Championships as the tournament, and 1st as the result?
SQL: SELECT "Extra" FROM "2-13260484-1" WHERE "Tournament" = 'World Championships' AND "Result" = '1st';