Question: What day did Chris Maddocks compete in the 35000 m?
SQL: SELECT "Date" FROM "2-11070660-2" WHERE "Athlete" = 'Chris Maddocks' AND "Event" = '35000 m';

Question: Who has a walking data of 214.061km?
SQL: SELECT "Athlete" FROM "2-11070660-2" WHERE "Data" = '214.061km';

Question: Who has a walking data of 3:10:48+?
SQL: SELECT "Athlete" FROM "2-11070660-2" WHERE "Data" = '3:10:48+';